79541648

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{8737}}^1$

素因数の和:9314

約数の個数: 20

約数和(自身を含む): 154400460

約数和(自身を除く): 74858812

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 8737, 9104, 17474, 34948, 69896, 139792, 4971353, 9942706, 19885412, 39770824, 79541648]

約数ペア:

[(1, 79541648), (2, 39770824), (4, 19885412), (8, 9942706), (16, 4971353), (569, 139792), (1138, 69896), (2276, 34948), (4552, 17474), (8737, 9104)]