71292598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 121897440

約数和(自身を除く): 50604842

約数列:

[1, 2, 13, 19, 26, 38, 247, 277, 494, 521, 554, 1042, 3601, 5263, 6773, 7202, 9899, 10526, 13546, 19798, 68419, 128687, 136838, 144317, 257374, 288634, 1876121, 2742023, 3752242, 5484046, 35646299, 71292598]

約数ペア:

[(1, 71292598), (2, 35646299), (13, 5484046), (19, 3752242), (26, 2742023), (38, 1876121), (247, 288634), (277, 257374), (494, 144317), (521, 136838), (554, 128687), (1042, 68419), (3601, 19798), (5263, 13546), (6773, 10526), (7202, 9899)]