61132816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 125985240

約数和(自身を除く): 64852424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 709, 1268, 1418, 2536, 2836, 5072, 5389, 5672, 10778, 11344, 12053, 21556, 24106, 43112, 48212, 86224, 96424, 192848, 224753, 449506, 899012, 1798024, 3596048, 3820801, 7641602, 15283204, 30566408, 61132816]

約数ペア:

[(1, 61132816), (2, 30566408), (4, 15283204), (8, 7641602), (16, 3820801), (17, 3596048), (34, 1798024), (68, 899012), (136, 449506), (272, 224753), (317, 192848), (634, 96424), (709, 86224), (1268, 48212), (1418, 43112), (2536, 24106), (2836, 21556), (5072, 12053), (5389, 11344), (5672, 10778)]