65968710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20551}}^1$

素因数の和:20668

約数の個数: 32

約数和(自身を含む): 159812352

約数和(自身を除く): 93843642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 20551, 41102, 61653, 102755, 123306, 205510, 308265, 616530, 2198957, 4397914, 6596871, 10994785, 13193742, 21989570, 32984355, 65968710]

約数ペア:

[(1, 65968710), (2, 32984355), (3, 21989570), (5, 13193742), (6, 10994785), (10, 6596871), (15, 4397914), (30, 2198957), (107, 616530), (214, 308265), (321, 205510), (535, 123306), (642, 102755), (1070, 61653), (1605, 41102), (3210, 20551)]