65231658

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 145642536

約数和(自身を除く): 80410878

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 202, 303, 318, 477, 606, 677, 909, 954, 1354, 1818, 2031, 4062, 5353, 6093, 10706, 12186, 16059, 32118, 35881, 48177, 68377, 71762, 96354, 107643, 136754, 205131, 215286, 322929, 410262, 615393, 645858, 1230786, 3623981, 7247962, 10871943, 21743886, 32615829, 65231658]

約数ペア:

[(1, 65231658), (2, 32615829), (3, 21743886), (6, 10871943), (9, 7247962), (18, 3623981), (53, 1230786), (101, 645858), (106, 615393), (159, 410262), (202, 322929), (303, 215286), (318, 205131), (477, 136754), (606, 107643), (677, 96354), (909, 71762), (954, 68377), (1354, 48177), (1818, 35881), (2031, 32118), (4062, 16059), (5353, 12186), (6093, 10706)]