72134998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17021}}^1$

素因数の和:17199

約数の個数: 16

約数和(自身を含む): 117247536

約数和(自身を除く): 45112538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 17021, 34042, 221273, 442546, 2774423, 5548846, 36067499, 72134998]

約数ペア:

[(1, 72134998), (2, 36067499), (13, 5548846), (26, 2774423), (163, 442546), (326, 221273), (2119, 34042), (4238, 17021)]