68713528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22783}}^1$

素因数の和:22831

約数の個数: 32

約数和(自身を含む): 143539200

約数和(自身を除く): 74825672

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22783, 45566, 91132, 182264, 296179, 592358, 660707, 1184716, 1321414, 2369432, 2642828, 5285656, 8589191, 17178382, 34356764, 68713528]

約数ペア:

[(1, 68713528), (2, 34356764), (4, 17178382), (8, 8589191), (13, 5285656), (26, 2642828), (29, 2369432), (52, 1321414), (58, 1184716), (104, 660707), (116, 592358), (232, 296179), (377, 182264), (754, 91132), (1508, 45566), (3016, 22783)]