66142842

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{123863}}^1$

素因数の和:123957

約数の個数: 16

約数和(自身を含む): 133773120

約数和(自身を除く): 67630278

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 123863, 247726, 371589, 743178, 11023807, 22047614, 33071421, 66142842]

約数ペア:

[(1, 66142842), (2, 33071421), (3, 22047614), (6, 11023807), (89, 743178), (178, 371589), (267, 247726), (534, 123863)]