68721456

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{5059}}^1$

素因数の和:5353

約数の個数: 40

約数和(自身を含む): 178192960

約数和(自身を除く): 109471504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 5059, 6792, 10118, 13584, 15177, 20236, 30354, 40472, 60708, 80944, 121416, 242832, 1431697, 2863394, 4295091, 5726788, 8590182, 11453576, 17180364, 22907152, 34360728, 68721456]

約数ペア:

[(1, 68721456), (2, 34360728), (3, 22907152), (4, 17180364), (6, 11453576), (8, 8590182), (12, 5726788), (16, 4295091), (24, 2863394), (48, 1431697), (283, 242832), (566, 121416), (849, 80944), (1132, 60708), (1698, 40472), (2264, 30354), (3396, 20236), (4528, 15177), (5059, 13584), (6792, 10118)]