68767393

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 72930816

約数和(自身を除く): 4163423

約数列:

[1, 31, 67, 113, 293, 2077, 3503, 7571, 9083, 19631, 33109, 234701, 608561, 1026379, 2218303, 68767393]

約数ペア:

[(1, 68767393), (31, 2218303), (67, 1026379), (113, 608561), (293, 234701), (2077, 33109), (3503, 19631), (7571, 9083)]