73207868

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 130402272

約数和(自身を除く): 57194404

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 1297, 2594, 5188, 14111, 28222, 56444, 133591, 177689, 267182, 355378, 534364, 710756, 18301967, 36603934, 73207868]

約数ペア:

[(1, 73207868), (2, 36603934), (4, 18301967), (103, 710756), (137, 534364), (206, 355378), (274, 267182), (412, 177689), (548, 133591), (1297, 56444), (2594, 28222), (5188, 14111)]