77897170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{46093}}^1$

素因数の和:46126

約数の個数: 24

約数和(自身を含む): 151833636

約数和(自身を除く): 73936466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 46093, 92186, 230465, 460930, 599209, 1198418, 2996045, 5992090, 7789717, 15579434, 38948585, 77897170]

約数ペア:

[(1, 77897170), (2, 38948585), (5, 15579434), (10, 7789717), (13, 5992090), (26, 2996045), (65, 1198418), (130, 599209), (169, 460930), (338, 230465), (845, 92186), (1690, 46093)]