68226009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 99671040

約数和(自身を除く): 31445031

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 617, 899, 1189, 1271, 1851, 2697, 3567, 3813, 17893, 19127, 25297, 36859, 53679, 57381, 75891, 110577, 554683, 733613, 784207, 1664049, 2200839, 2352621, 22742003, 68226009]

約数ペア:

[(1, 68226009), (3, 22742003), (29, 2352621), (31, 2200839), (41, 1664049), (87, 784207), (93, 733613), (123, 554683), (617, 110577), (899, 75891), (1189, 57381), (1271, 53679), (1851, 36859), (2697, 25297), (3567, 19127), (3813, 17893)]