71580222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{568097}}^1$

素因数の和:568112

約数の個数: 24

約数和(自身を含む): 177246576

約数和(自身を除く): 105666354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 568097, 1136194, 1704291, 3408582, 3976679, 5112873, 7953358, 10225746, 11930037, 23860074, 35790111, 71580222]

約数ペア:

[(1, 71580222), (2, 35790111), (3, 23860074), (6, 11930037), (7, 10225746), (9, 7953358), (14, 5112873), (18, 3976679), (21, 3408582), (42, 1704291), (63, 1136194), (126, 568097)]