85951684

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 194432000

約数和(自身を除く): 108480316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 79, 91, 98, 122, 158, 182, 196, 244, 316, 343, 364, 427, 553, 637, 686, 793, 854, 1027, 1106, 1274, 1372, 1586, 1708, 2054, 2212, 2548, 2989, 3172, 3871, 4108, 4459, 4819, 5551, 5978, 7189, 7742, 8918, 9638, 11102, 11956, 14378, 15484, 17836, 19276, 20923, 22204, 27097, 28756, 33733, 38857, 41846, 50323, 54194, 62647, 67466, 77714, 83692, 100646, 108388, 125294, 134932, 155428, 201292, 236131, 250588, 271999, 352261, 438529, 472262, 543998, 704522, 877058, 944524, 1087996, 1409044, 1652917, 1754116, 3069703, 3305834, 6139406, 6611668, 12278812, 21487921, 42975842, 85951684]

約数ペア:

[(1, 85951684), (2, 42975842), (4, 21487921), (7, 12278812), (13, 6611668), (14, 6139406), (26, 3305834), (28, 3069703), (49, 1754116), (52, 1652917), (61, 1409044), (79, 1087996), (91, 944524), (98, 877058), (122, 704522), (158, 543998), (182, 472262), (196, 438529), (244, 352261), (316, 271999), (343, 250588), (364, 236131), (427, 201292), (553, 155428), (637, 134932), (686, 125294), (793, 108388), (854, 100646), (1027, 83692), (1106, 77714), (1274, 67466), (1372, 62647), (1586, 54194), (1708, 50323), (2054, 41846), (2212, 38857), (2548, 33733), (2989, 28756), (3172, 27097), (3871, 22204), (4108, 20923), (4459, 19276), (4819, 17836), (5551, 15484), (5978, 14378), (7189, 11956), (7742, 11102), (8918, 9638)]