68942744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22859}}^1$

素因数の和:22907

約数の個数: 32

約数和(自身を含む): 144018000

約数和(自身を除く): 75075256

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22859, 45718, 91436, 182872, 297167, 594334, 662911, 1188668, 1325822, 2377336, 2651644, 5303288, 8617843, 17235686, 34471372, 68942744]

約数ペア:

[(1, 68942744), (2, 34471372), (4, 17235686), (8, 8617843), (13, 5303288), (26, 2651644), (29, 2377336), (52, 1325822), (58, 1188668), (104, 662911), (116, 594334), (232, 297167), (377, 182872), (754, 91436), (1508, 45718), (3016, 22859)]