65872114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 123576192

約数和(自身を除く): 57704078

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 821, 1042, 1642, 3647, 5731, 5747, 7294, 9031, 11462, 11494, 18062, 40117, 63217, 80234, 126434, 427741, 855482, 2994187, 4705151, 5988374, 9410302, 32936057, 65872114]

約数ペア:

[(1, 65872114), (2, 32936057), (7, 9410302), (11, 5988374), (14, 4705151), (22, 2994187), (77, 855482), (154, 427741), (521, 126434), (821, 80234), (1042, 63217), (1642, 40117), (3647, 18062), (5731, 11494), (5747, 11462), (7294, 9031)]