66819644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 121117248

約数和(自身を除く): 54297604

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3233, 5167, 6466, 10334, 12932, 20668, 273851, 315187, 547702, 630374, 1095404, 1260748, 16704911, 33409822, 66819644]

約数ペア:

[(1, 66819644), (2, 33409822), (4, 16704911), (53, 1260748), (61, 1095404), (106, 630374), (122, 547702), (212, 315187), (244, 273851), (3233, 20668), (5167, 12932), (6466, 10334)]