85634744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1637}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 173365920

約数和(自身を除く): 87731176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1637, 2012, 3274, 4024, 6539, 6548, 13078, 13096, 21281, 26156, 42562, 52312, 85124, 170248, 823411, 1646822, 3293644, 6587288, 10704343, 21408686, 42817372, 85634744]

約数ペア:

[(1, 85634744), (2, 42817372), (4, 21408686), (8, 10704343), (13, 6587288), (26, 3293644), (52, 1646822), (104, 823411), (503, 170248), (1006, 85124), (1637, 52312), (2012, 42562), (3274, 26156), (4024, 21281), (6539, 13096), (6548, 13078)]