72839844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 175531356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 461, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 922, 924, 1026, 1188, 1197, 1254, 1383, 1386, 1463, 1596, 1844, 1881, 2052, 2079, 2394, 2508, 2766, 2772, 2926, 3227, 3591, 3762, 4149, 4158, 4389, 4788, 5071, 5532, 5643, 5852, 6454, 7182, 7524, 8298, 8316, 8759, 8778, 9681, 10142, 11286, 12447, 12908, 13167, 14364, 15213, 16596, 17518, 17556, 19362, 20284, 22572, 24894, 26277, 26334, 29043, 30426, 35036, 35497, 38724, 39501, 45639, 49788, 52554, 52668, 58086, 60852, 61313, 70994, 78831, 79002, 87129, 91278, 96349, 105108, 106491, 116172, 122626, 136917, 141988, 157662, 158004, 174258, 182556, 183939, 192698, 212982, 236493, 245252, 273834, 289047, 315324, 319473, 348516, 367878, 385396, 425964, 472986, 547668, 551817, 578094, 638946, 674443, 735756, 867141, 945972, 958419, 1103634, 1156188, 1277892, 1348886, 1655451, 1734282, 1916838, 2023329, 2207268, 2601423, 2697772, 3310902, 3468564, 3833676, 4046658, 5202846, 6069987, 6621804, 8093316, 10405692, 12139974, 18209961, 24279948, 36419922, 72839844]

約数ペア:

[(1, 72839844), (2, 36419922), (3, 24279948), (4, 18209961), (6, 12139974), (7, 10405692), (9, 8093316), (11, 6621804), (12, 6069987), (14, 5202846), (18, 4046658), (19, 3833676), (21, 3468564), (22, 3310902), (27, 2697772), (28, 2601423), (33, 2207268), (36, 2023329), (38, 1916838), (42, 1734282), (44, 1655451), (54, 1348886), (57, 1277892), (63, 1156188), (66, 1103634), (76, 958419), (77, 945972), (84, 867141), (99, 735756), (108, 674443), (114, 638946), (126, 578094), (132, 551817), (133, 547668), (154, 472986), (171, 425964), (189, 385396), (198, 367878), (209, 348516), (228, 319473), (231, 315324), (252, 289047), (266, 273834), (297, 245252), (308, 236493), (342, 212982), (378, 192698), (396, 183939), (399, 182556), (418, 174258), (461, 158004), (462, 157662), (513, 141988), (532, 136917), (594, 122626), (627, 116172), (684, 106491), (693, 105108), (756, 96349), (798, 91278), (836, 87129), (922, 79002), (924, 78831), (1026, 70994), (1188, 61313), (1197, 60852), (1254, 58086), (1383, 52668), (1386, 52554), (1463, 49788), (1596, 45639), (1844, 39501), (1881, 38724), (2052, 35497), (2079, 35036), (2394, 30426), (2508, 29043), (2766, 26334), (2772, 26277), (2926, 24894), (3227, 22572), (3591, 20284), (3762, 19362), (4149, 17556), (4158, 17518), (4389, 16596), (4788, 15213), (5071, 14364), (5532, 13167), (5643, 12908), (5852, 12447), (6454, 11286), (7182, 10142), (7524, 9681), (8298, 8778), (8316, 8759)]