74326918

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2657}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 113677344

約数和(自身を除く): 39350426

約数列:

[1, 2, 71, 142, 197, 394, 2657, 5314, 13987, 27974, 188647, 377294, 523429, 1046858, 37163459, 74326918]

約数ペア:

[(1, 74326918), (2, 37163459), (71, 1046858), (142, 523429), (197, 377294), (394, 188647), (2657, 27974), (5314, 13987)]