64070526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1459}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 138337920

約数和(自身を除く): 74267394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1459, 1689, 2918, 3378, 4377, 7319, 8754, 14638, 18967, 21957, 37934, 43914, 56901, 113802, 821417, 1642834, 2464251, 4928502, 10678421, 21356842, 32035263, 64070526]

約数ペア:

[(1, 64070526), (2, 32035263), (3, 21356842), (6, 10678421), (13, 4928502), (26, 2464251), (39, 1642834), (78, 821417), (563, 113802), (1126, 56901), (1459, 43914), (1689, 37934), (2918, 21957), (3378, 18967), (4377, 14638), (7319, 8754)]