73265870158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{40111}}^1$

素因数の和:40720

約数の個数: 32

約数和(自身を含む): 119357908992

約数和(自身を除く): 46092038834

約数列:

[1, 2, 13, 26, 163, 326, 431, 862, 2119, 4238, 5603, 11206, 40111, 70253, 80222, 140506, 521443, 913289, 1042886, 1826578, 6538093, 13076186, 17287841, 34575682, 84995209, 169990418, 224741933, 449483866, 2817918083, 5635836166, 36632935079, 73265870158]

約数ペア:

[(1, 73265870158), (2, 36632935079), (13, 5635836166), (26, 2817918083), (163, 449483866), (326, 224741933), (431, 169990418), (862, 84995209), (2119, 34575682), (4238, 17287841), (5603, 13076186), (11206, 6538093), (40111, 1826578), (70253, 1042886), (80222, 913289), (140506, 521443)]