68800594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10987}}^1$

素因数の和:11121

約数の個数: 16

約数和(自身を含む): 107594496

約数和(自身を除く): 38793902

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 10987, 21974, 340597, 681194, 1109687, 2219374, 34400297, 68800594]

約数ペア:

[(1, 68800594), (2, 34400297), (31, 2219374), (62, 1109687), (101, 681194), (202, 340597), (3131, 21974), (6262, 10987)]