72559294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4397}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 112307328

約数和(自身を除く): 39748034

約数列:

[1, 2, 37, 74, 223, 446, 4397, 8251, 8794, 16502, 162689, 325378, 980531, 1961062, 36279647, 72559294]

約数ペア:

[(1, 72559294), (2, 36279647), (37, 1961062), (74, 980531), (223, 325378), (446, 162689), (4397, 16502), (8251, 8794)]