77270612

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 137047680

約数和(自身を除く): 59777068

約数列:

[1, 2, 4, 131, 239, 262, 478, 524, 617, 956, 1234, 2468, 31309, 62618, 80827, 125236, 147463, 161654, 294926, 323308, 589852, 19317653, 38635306, 77270612]

約数ペア:

[(1, 77270612), (2, 38635306), (4, 19317653), (131, 589852), (239, 323308), (262, 294926), (478, 161654), (524, 147463), (617, 125236), (956, 80827), (1234, 62618), (2468, 31309)]