64197846436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{944085977}}^1$

素因数の和:944085998

約数の個数: 12

約数和(自身を含む): 118954833228

約数和(自身を除く): 54756986792

約数列:

[1, 2, 4, 17, 34, 68, 944085977, 1888171954, 3776343908, 16049461609, 32098923218, 64197846436]

約数ペア:

[(1, 64197846436), (2, 32098923218), (4, 16049461609), (17, 3776343908), (34, 1888171954), (68, 944085977)]