89741776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 197130240

約数和(自身を除く): 107388464

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 367, 464, 493, 496, 527, 734, 899, 986, 1054, 1468, 1798, 1972, 2108, 2936, 3596, 3944, 4216, 5872, 6239, 7192, 7888, 8432, 10643, 11377, 12478, 14384, 15283, 21286, 22754, 24956, 30566, 42572, 45508, 49912, 61132, 85144, 91016, 99824, 122264, 170288, 180931, 182032, 193409, 244528, 329933, 361862, 386818, 659866, 723724, 773636, 1319732, 1447448, 1547272, 2639464, 2894896, 3094544, 5278928, 5608861, 11217722, 22435444, 44870888, 89741776]

約数ペア:

[(1, 89741776), (2, 44870888), (4, 22435444), (8, 11217722), (16, 5608861), (17, 5278928), (29, 3094544), (31, 2894896), (34, 2639464), (58, 1547272), (62, 1447448), (68, 1319732), (116, 773636), (124, 723724), (136, 659866), (232, 386818), (248, 361862), (272, 329933), (367, 244528), (464, 193409), (493, 182032), (496, 180931), (527, 170288), (734, 122264), (899, 99824), (986, 91016), (1054, 85144), (1468, 61132), (1798, 49912), (1972, 45508), (2108, 42572), (2936, 30566), (3596, 24956), (3944, 22754), (4216, 21286), (5872, 15283), (6239, 14384), (7192, 12478), (7888, 11377), (8432, 10643)]