73856216

素因数分解:

$2^3\times 7^1\times {\mathrm{1318861}}^1$

素因数の和:1318874

約数の個数: 16

約数和(自身を含む): 158263440

約数和(自身を除く): 84407224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1318861, 2637722, 5275444, 9232027, 10550888, 18464054, 36928108, 73856216]

約数ペア:

[(1, 73856216), (2, 36928108), (4, 18464054), (7, 10550888), (8, 9232027), (14, 5275444), (28, 2637722), (56, 1318861)]