70482964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1091}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 127685376

約数和(自身を除く): 57202412

約数列:

[1, 2, 4, 31, 62, 124, 521, 1042, 1091, 2084, 2182, 4364, 16151, 32302, 33821, 64604, 67642, 135284, 568411, 1136822, 2273644, 17620741, 35241482, 70482964]

約数ペア:

[(1, 70482964), (2, 35241482), (4, 17620741), (31, 2273644), (62, 1136822), (124, 568411), (521, 135284), (1042, 67642), (1091, 64604), (2084, 33821), (2182, 32302), (4364, 16151)]