86203312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 106284368

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 461, 464, 496, 754, 806, 899, 922, 1508, 1612, 1798, 1844, 3016, 3224, 3596, 3688, 5993, 6032, 6448, 7192, 7376, 11687, 11986, 13369, 14291, 14384, 23374, 23972, 26738, 28582, 46748, 47944, 53476, 57164, 93496, 95888, 106952, 114328, 173797, 185783, 186992, 213904, 228656, 347594, 371566, 414439, 695188, 743132, 828878, 1390376, 1486264, 1657756, 2780752, 2972528, 3315512, 5387707, 6631024, 10775414, 21550828, 43101656, 86203312]

約数ペア:

[(1, 86203312), (2, 43101656), (4, 21550828), (8, 10775414), (13, 6631024), (16, 5387707), (26, 3315512), (29, 2972528), (31, 2780752), (52, 1657756), (58, 1486264), (62, 1390376), (104, 828878), (116, 743132), (124, 695188), (208, 414439), (232, 371566), (248, 347594), (377, 228656), (403, 213904), (461, 186992), (464, 185783), (496, 173797), (754, 114328), (806, 106952), (899, 95888), (922, 93496), (1508, 57164), (1612, 53476), (1798, 47944), (1844, 46748), (3016, 28582), (3224, 26738), (3596, 23972), (3688, 23374), (5993, 14384), (6032, 14291), (6448, 13369), (7192, 11986), (7376, 11687)]