87281416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1783}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 170193600

約数和(自身を除く): 82912184

約数列:

[1, 2, 4, 8, 29, 58, 116, 211, 232, 422, 844, 1688, 1783, 3566, 6119, 7132, 12238, 14264, 24476, 48952, 51707, 103414, 206828, 376213, 413656, 752426, 1504852, 3009704, 10910177, 21820354, 43640708, 87281416]

約数ペア:

[(1, 87281416), (2, 43640708), (4, 21820354), (8, 10910177), (29, 3009704), (58, 1504852), (116, 752426), (211, 413656), (232, 376213), (422, 206828), (844, 103414), (1688, 51707), (1783, 48952), (3566, 24476), (6119, 14264), (7132, 12238)]