71543644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 129446240

約数和(自身を除く): 57902596

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 3079, 5809, 6158, 11618, 12316, 23236, 113923, 227846, 455692, 483403, 966806, 1933612, 17885911, 35771822, 71543644]

約数ペア:

[(1, 71543644), (2, 35771822), (4, 17885911), (37, 1933612), (74, 966806), (148, 483403), (157, 455692), (314, 227846), (628, 113923), (3079, 23236), (5809, 12316), (6158, 11618)]