65625726

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 134258688

約数和(自身を除く): 68632962

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1213, 2426, 3639, 7278, 9017, 18034, 27051, 54102, 86123, 154051, 172246, 258369, 308102, 462153, 516738, 924306, 10937621, 21875242, 32812863, 65625726]

約数ペア:

[(1, 65625726), (2, 32812863), (3, 21875242), (6, 10937621), (71, 924306), (127, 516738), (142, 462153), (213, 308102), (254, 258369), (381, 172246), (426, 154051), (762, 86123), (1213, 54102), (2426, 27051), (3639, 18034), (7278, 9017)]