70722826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18427}}^1$

素因数の和:18549

約数の個数: 16

約数和(自身を含む): 112779360

約数和(自身を除く): 42056534

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 18427, 36854, 350113, 700226, 1861127, 3722254, 35361413, 70722826]

約数ペア:

[(1, 70722826), (2, 35361413), (19, 3722254), (38, 1861127), (101, 700226), (202, 350113), (1919, 36854), (3838, 18427)]