68624013

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 93341696

約数和(自身を除く): 24717683

約数列:

[1, 3, 67, 201, 223, 669, 1531, 4593, 14941, 44823, 102577, 307731, 341413, 1024239, 22874671, 68624013]

約数ペア:

[(1, 68624013), (3, 22874671), (67, 1024239), (201, 341413), (223, 307731), (669, 102577), (1531, 44823), (4593, 14941)]