71138087

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 76243200

約数和(自身を除く): 5105113

約数列:

[1, 31, 37, 109, 569, 1147, 3379, 4033, 17639, 21053, 62021, 125023, 652643, 1922651, 2294777, 71138087]

約数ペア:

[(1, 71138087), (31, 2294777), (37, 1922651), (109, 652643), (569, 125023), (1147, 62021), (3379, 21053), (4033, 17639)]