87238424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 232696800

約数和(自身を除く): 145458376

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 53, 56, 68, 76, 91, 98, 104, 106, 119, 133, 136, 152, 182, 196, 212, 221, 238, 247, 266, 323, 364, 371, 392, 424, 442, 476, 494, 532, 637, 646, 689, 728, 742, 833, 884, 901, 931, 952, 988, 1007, 1064, 1274, 1292, 1378, 1484, 1547, 1666, 1729, 1768, 1802, 1862, 1976, 2014, 2261, 2548, 2584, 2597, 2756, 2968, 3094, 3332, 3458, 3604, 3724, 4028, 4199, 4522, 4823, 5096, 5194, 5512, 6188, 6307, 6664, 6916, 7049, 7208, 7448, 8056, 8398, 9044, 9646, 10388, 10829, 11713, 12103, 12376, 12614, 13091, 13832, 14098, 15827, 16796, 17119, 18088, 19292, 20776, 21658, 23426, 24206, 25228, 26182, 28196, 29393, 31654, 33592, 33761, 34238, 38584, 43316, 44149, 46852, 48412, 49343, 50456, 52364, 56392, 58786, 63308, 67522, 68476, 81991, 86632, 88298, 91637, 93704, 96824, 98686, 104728, 117572, 119833, 126616, 135044, 136952, 163982, 176596, 183274, 197372, 205751, 222547, 235144, 239666, 270088, 327964, 353192, 366548, 394744, 411502, 445094, 479332, 573937, 641459, 655928, 733096, 823004, 838831, 890188, 958664, 1147874, 1282918, 1557829, 1646008, 1677662, 1780376, 2295748, 2565836, 3115658, 3355324, 4591496, 5131672, 6231316, 6710648, 10904803, 12462632, 21809606, 43619212, 87238424]

約数ペア:

[(1, 87238424), (2, 43619212), (4, 21809606), (7, 12462632), (8, 10904803), (13, 6710648), (14, 6231316), (17, 5131672), (19, 4591496), (26, 3355324), (28, 3115658), (34, 2565836), (38, 2295748), (49, 1780376), (52, 1677662), (53, 1646008), (56, 1557829), (68, 1282918), (76, 1147874), (91, 958664), (98, 890188), (104, 838831), (106, 823004), (119, 733096), (133, 655928), (136, 641459), (152, 573937), (182, 479332), (196, 445094), (212, 411502), (221, 394744), (238, 366548), (247, 353192), (266, 327964), (323, 270088), (364, 239666), (371, 235144), (392, 222547), (424, 205751), (442, 197372), (476, 183274), (494, 176596), (532, 163982), (637, 136952), (646, 135044), (689, 126616), (728, 119833), (742, 117572), (833, 104728), (884, 98686), (901, 96824), (931, 93704), (952, 91637), (988, 88298), (1007, 86632), (1064, 81991), (1274, 68476), (1292, 67522), (1378, 63308), (1484, 58786), (1547, 56392), (1666, 52364), (1729, 50456), (1768, 49343), (1802, 48412), (1862, 46852), (1976, 44149), (2014, 43316), (2261, 38584), (2548, 34238), (2584, 33761), (2597, 33592), (2756, 31654), (2968, 29393), (3094, 28196), (3332, 26182), (3458, 25228), (3604, 24206), (3724, 23426), (4028, 21658), (4199, 20776), (4522, 19292), (4823, 18088), (5096, 17119), (5194, 16796), (5512, 15827), (6188, 14098), (6307, 13832), (6664, 13091), (6916, 12614), (7049, 12376), (7208, 12103), (7448, 11713), (8056, 10829), (8398, 10388), (9044, 9646)]