79590290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8623}}^1$

素因数の和:8714

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 76883566

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 8623, 9230, 17246, 43115, 86230, 112099, 224198, 560495, 612233, 1120990, 1224466, 3061165, 6122330, 7959029, 15918058, 39795145, 79590290]

約数ペア:

[(1, 79590290), (2, 39795145), (5, 15918058), (10, 7959029), (13, 6122330), (26, 3061165), (65, 1224466), (71, 1120990), (130, 612233), (142, 560495), (355, 224198), (710, 112099), (923, 86230), (1846, 43115), (4615, 17246), (8623, 9230)]