61822256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{54421}}^1$

素因数の和:54500

約数の個数: 20

約数和(自身を含む): 121469904

約数和(自身を除く): 59647648

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 54421, 108842, 217684, 435368, 870736, 3863891, 7727782, 15455564, 30911128, 61822256]

約数ペア:

[(1, 61822256), (2, 30911128), (4, 15455564), (8, 7727782), (16, 3863891), (71, 870736), (142, 435368), (284, 217684), (568, 108842), (1136, 54421)]