78011309668

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{3037}}^1\times {\mathrm{62347}}^1$

素因数の和:65491

約数の個数: 24

約数和(自身を含む): 137892827072

約数和(自身を除く): 59881517404

約数列:

[1, 2, 4, 103, 206, 412, 3037, 6074, 12148, 62347, 124694, 249388, 312811, 625622, 1251244, 6421741, 12843482, 25686964, 189347839, 378695678, 757391356, 19502827417, 39005654834, 78011309668]

約数ペア:

[(1, 78011309668), (2, 39005654834), (4, 19502827417), (103, 757391356), (206, 378695678), (412, 189347839), (3037, 25686964), (6074, 12843482), (12148, 6421741), (62347, 1251244), (124694, 625622), (249388, 312811)]