80884758

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{123677}}^1$

素因数の和:123791

約数の個数: 16

約数和(自身を含む): 163254960

約数和(自身を除く): 82370202

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 123677, 247354, 371031, 742062, 13480793, 26961586, 40442379, 80884758]

約数ペア:

[(1, 80884758), (2, 40442379), (3, 26961586), (6, 13480793), (109, 742062), (218, 371031), (327, 247354), (654, 123677)]