89799512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24889}}^1$

素因数の和:24947

約数の個数: 32

約数和(自身を含む): 188168400

約数和(自身を除く): 98368888

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 24889, 49778, 99556, 199112, 273779, 547558, 1020449, 1095116, 2040898, 2190232, 4081796, 8163592, 11224939, 22449878, 44899756, 89799512]

約数ペア:

[(1, 89799512), (2, 44899756), (4, 22449878), (8, 11224939), (11, 8163592), (22, 4081796), (41, 2190232), (44, 2040898), (82, 1095116), (88, 1020449), (164, 547558), (328, 273779), (451, 199112), (902, 99556), (1804, 49778), (3608, 24889)]