73999288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4357}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 152181360

約数和(自身を除く): 78182072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 4357, 8492, 8714, 16984, 17428, 34856, 47927, 95854, 191708, 383416, 840901, 1681802, 3363604, 6727208, 9249911, 18499822, 36999644, 73999288]

約数ペア:

[(1, 73999288), (2, 36999644), (4, 18499822), (8, 9249911), (11, 6727208), (22, 3363604), (44, 1681802), (88, 840901), (193, 383416), (386, 191708), (772, 95854), (1544, 47927), (2123, 34856), (4246, 17428), (4357, 16984), (8492, 8714)]