66597698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2161}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 105332640

約数和(自身を除く): 38734942

約数列:

[1, 2, 19, 38, 811, 1622, 2161, 4322, 15409, 30818, 41059, 82118, 1752571, 3505142, 33298849, 66597698]

約数ペア:

[(1, 66597698), (2, 33298849), (19, 3505142), (38, 1752571), (811, 82118), (1622, 41059), (2161, 30818), (4322, 15409)]