64740606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5861}}^1$

素因数の和:6136

約数の個数: 32

約数和(自身を含む): 148566528

約数和(自身を除く): 83825922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 5861, 11046, 11722, 17583, 35166, 41027, 82054, 123081, 246162, 1541443, 3082886, 4624329, 9248658, 10790101, 21580202, 32370303, 64740606]

約数ペア:

[(1, 64740606), (2, 32370303), (3, 21580202), (6, 10790101), (7, 9248658), (14, 4624329), (21, 3082886), (42, 1541443), (263, 246162), (526, 123081), (789, 82054), (1578, 41027), (1841, 35166), (3682, 17583), (5523, 11722), (5861, 11046)]