86376856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 166328640

約数和(自身を除く): 79951784

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 1487, 2974, 5948, 7261, 11896, 14522, 29044, 58088, 78811, 157622, 203719, 315244, 407438, 630488, 814876, 1629752, 10797107, 21594214, 43188428, 86376856]

約数ペア:

[(1, 86376856), (2, 43188428), (4, 21594214), (8, 10797107), (53, 1629752), (106, 814876), (137, 630488), (212, 407438), (274, 315244), (424, 203719), (548, 157622), (1096, 78811), (1487, 58088), (2974, 29044), (5948, 14522), (7261, 11896)]