81714094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1151}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 71566418

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 922, 1151, 2302, 3227, 5071, 6454, 8057, 10142, 12661, 16114, 25322, 35497, 70994, 88627, 177254, 530611, 1061222, 3714277, 5836721, 7428554, 11673442, 40857047, 81714094]

約数ペア:

[(1, 81714094), (2, 40857047), (7, 11673442), (11, 7428554), (14, 5836721), (22, 3714277), (77, 1061222), (154, 530611), (461, 177254), (922, 88627), (1151, 70994), (2302, 35497), (3227, 25322), (5071, 16114), (6454, 12661), (8057, 10142)]