78936984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 275788800

約数和(自身を除く): 196851816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 37, 42, 51, 54, 56, 63, 68, 72, 74, 83, 84, 102, 108, 111, 119, 126, 136, 148, 153, 166, 168, 189, 204, 216, 222, 238, 249, 252, 259, 296, 306, 332, 333, 357, 378, 408, 444, 459, 476, 498, 504, 518, 581, 612, 629, 664, 666, 714, 747, 756, 777, 888, 918, 952, 996, 999, 1036, 1071, 1162, 1224, 1258, 1332, 1411, 1428, 1494, 1512, 1554, 1743, 1836, 1887, 1992, 1998, 2072, 2142, 2241, 2324, 2331, 2516, 2664, 2822, 2856, 2988, 3071, 3108, 3213, 3486, 3672, 3774, 3996, 4233, 4284, 4403, 4482, 4648, 4662, 5032, 5229, 5644, 5661, 5976, 6142, 6216, 6426, 6972, 6993, 7548, 7992, 8466, 8568, 8806, 8964, 9213, 9324, 9877, 10458, 11288, 11322, 12284, 12699, 12852, 13209, 13944, 13986, 15096, 15687, 16932, 16983, 17612, 17928, 18426, 18648, 19754, 20916, 21497, 22644, 24568, 25398, 25704, 26418, 27639, 27972, 29631, 31374, 33864, 33966, 35224, 36852, 38097, 39508, 39627, 41832, 42994, 45288, 50796, 52207, 52836, 55278, 55944, 59262, 62748, 64491, 67932, 73704, 76194, 79016, 79254, 82917, 85988, 88893, 101592, 104414, 105672, 110556, 118524, 118881, 125496, 128982, 135864, 152388, 156621, 158508, 165834, 171976, 177786, 193473, 208828, 221112, 237048, 237762, 257964, 266679, 304776, 313242, 317016, 331668, 355572, 365449, 386946, 417656, 469863, 475524, 515928, 533358, 580419, 626484, 663336, 711144, 730898, 773892, 939726, 951048, 1066716, 1096347, 1160838, 1252968, 1409589, 1461796, 1547784, 1879452, 2133432, 2192694, 2321676, 2819178, 2923592, 3289041, 3758904, 4385388, 4643352, 5638356, 6578082, 8770776, 9867123, 11276712, 13156164, 19734246, 26312328, 39468492, 78936984]

約数ペア:

[(1, 78936984), (2, 39468492), (3, 26312328), (4, 19734246), (6, 13156164), (7, 11276712), (8, 9867123), (9, 8770776), (12, 6578082), (14, 5638356), (17, 4643352), (18, 4385388), (21, 3758904), (24, 3289041), (27, 2923592), (28, 2819178), (34, 2321676), (36, 2192694), (37, 2133432), (42, 1879452), (51, 1547784), (54, 1461796), (56, 1409589), (63, 1252968), (68, 1160838), (72, 1096347), (74, 1066716), (83, 951048), (84, 939726), (102, 773892), (108, 730898), (111, 711144), (119, 663336), (126, 626484), (136, 580419), (148, 533358), (153, 515928), (166, 475524), (168, 469863), (189, 417656), (204, 386946), (216, 365449), (222, 355572), (238, 331668), (249, 317016), (252, 313242), (259, 304776), (296, 266679), (306, 257964), (332, 237762), (333, 237048), (357, 221112), (378, 208828), (408, 193473), (444, 177786), (459, 171976), (476, 165834), (498, 158508), (504, 156621), (518, 152388), (581, 135864), (612, 128982), (629, 125496), (664, 118881), (666, 118524), (714, 110556), (747, 105672), (756, 104414), (777, 101592), (888, 88893), (918, 85988), (952, 82917), (996, 79254), (999, 79016), (1036, 76194), (1071, 73704), (1162, 67932), (1224, 64491), (1258, 62748), (1332, 59262), (1411, 55944), (1428, 55278), (1494, 52836), (1512, 52207), (1554, 50796), (1743, 45288), (1836, 42994), (1887, 41832), (1992, 39627), (1998, 39508), (2072, 38097), (2142, 36852), (2241, 35224), (2324, 33966), (2331, 33864), (2516, 31374), (2664, 29631), (2822, 27972), (2856, 27639), (2988, 26418), (3071, 25704), (3108, 25398), (3213, 24568), (3486, 22644), (3672, 21497), (3774, 20916), (3996, 19754), (4233, 18648), (4284, 18426), (4403, 17928), (4482, 17612), (4648, 16983), (4662, 16932), (5032, 15687), (5229, 15096), (5644, 13986), (5661, 13944), (5976, 13209), (6142, 12852), (6216, 12699), (6426, 12284), (6972, 11322), (6993, 11288), (7548, 10458), (7992, 9877), (8466, 9324), (8568, 9213), (8806, 8964)]