79432784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{134177}}^1$

素因数の和:134222

約数の個数: 20

約数和(自身を含む): 158061684

約数和(自身を除く): 78628900

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 134177, 268354, 536708, 1073416, 2146832, 4964549, 9929098, 19858196, 39716392, 79432784]

約数ペア:

[(1, 79432784), (2, 39716392), (4, 19858196), (8, 9929098), (16, 4964549), (37, 2146832), (74, 1073416), (148, 536708), (296, 268354), (592, 134177)]