66377018022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20005129}}^1$

素因数の和:20005220

約数の個数: 32

約数和(自身を含む): 153639398400

約数和(自身を除く): 87262380378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20005129, 40010258, 60015387, 120030774, 140035903, 280071806, 420107709, 840215418, 1580405191, 3160810382, 4741215573, 9482431146, 11062836337, 22125672674, 33188509011, 66377018022]

約数ペア:

[(1, 66377018022), (2, 33188509011), (3, 22125672674), (6, 11062836337), (7, 9482431146), (14, 4741215573), (21, 3160810382), (42, 1580405191), (79, 840215418), (158, 420107709), (237, 280071806), (474, 140035903), (553, 120030774), (1106, 60015387), (1659, 40010258), (3318, 20005129)]