68138842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4751}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 104696064

約数和(自身を除く): 36557222

約数列:

[1, 2, 71, 101, 142, 202, 4751, 7171, 9502, 14342, 337321, 479851, 674642, 959702, 34069421, 68138842]

約数ペア:

[(1, 68138842), (2, 34069421), (71, 959702), (101, 674642), (142, 479851), (202, 337321), (4751, 14342), (7171, 9502)]