64852918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 108299520

約数和(自身を除く): 43446602

約数列:

[1, 2, 13, 26, 59, 67, 118, 134, 631, 767, 871, 1262, 1534, 1742, 3953, 7906, 8203, 16406, 37229, 42277, 51389, 74458, 84554, 102778, 483977, 549601, 967954, 1099202, 2494343, 4988686, 32426459, 64852918]

約数ペア:

[(1, 64852918), (2, 32426459), (13, 4988686), (26, 2494343), (59, 1099202), (67, 967954), (118, 549601), (134, 483977), (631, 102778), (767, 84554), (871, 74458), (1262, 51389), (1534, 42277), (1742, 37229), (3953, 16406), (7906, 8203)]