76438638

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{90353}}^1$

素因数の和:90408

約数の個数: 24

約数和(自身を含む): 169142688

約数和(自身を除く): 92704050

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 90353, 180706, 271059, 542118, 813177, 1626354, 4246591, 8493182, 12739773, 25479546, 38219319, 76438638]

約数ペア:

[(1, 76438638), (2, 38219319), (3, 25479546), (6, 12739773), (9, 8493182), (18, 4246591), (47, 1626354), (94, 813177), (141, 542118), (282, 271059), (423, 180706), (846, 90353)]