72802212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{866693}}^1$

素因数の和:866707

約数の個数: 24

約数和(自身を含む): 194139456

約数和(自身を除く): 121337244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 866693, 1733386, 2600079, 3466772, 5200158, 6066851, 10400316, 12133702, 18200553, 24267404, 36401106, 72802212]

約数ペア:

[(1, 72802212), (2, 36401106), (3, 24267404), (4, 18200553), (6, 12133702), (7, 10400316), (12, 6066851), (14, 5200158), (21, 3466772), (28, 2600079), (42, 1733386), (84, 866693)]