68222750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 129650976

約数和(自身を除く): 61428226

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 670, 1675, 3350, 4073, 8146, 8375, 16750, 20365, 40730, 101825, 203650, 272891, 509125, 545782, 1018250, 1364455, 2728910, 6822275, 13644550, 34111375, 68222750]

約数ペア:

[(1, 68222750), (2, 34111375), (5, 13644550), (10, 6822275), (25, 2728910), (50, 1364455), (67, 1018250), (125, 545782), (134, 509125), (250, 272891), (335, 203650), (670, 101825), (1675, 40730), (3350, 20365), (4073, 16750), (8146, 8375)]