64534730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1063}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 60949174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 1063, 2126, 2335, 4670, 5315, 6071, 10630, 12142, 13819, 27638, 30355, 60710, 69095, 138190, 496421, 992842, 2482105, 4964210, 6453473, 12906946, 32267365, 64534730]

約数ペア:

[(1, 64534730), (2, 32267365), (5, 12906946), (10, 6453473), (13, 4964210), (26, 2482105), (65, 992842), (130, 496421), (467, 138190), (934, 69095), (1063, 60710), (2126, 30355), (2335, 27638), (4670, 13819), (5315, 12142), (6071, 10630)]