82087750

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 155237472

約数和(自身を除く): 73149722

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 1010, 2525, 3251, 5050, 6502, 12625, 16255, 25250, 32510, 81275, 162550, 328351, 406375, 656702, 812750, 1641755, 3283510, 8208775, 16417550, 41043875, 82087750]

約数ペア:

[(1, 82087750), (2, 41043875), (5, 16417550), (10, 8208775), (25, 3283510), (50, 1641755), (101, 812750), (125, 656702), (202, 406375), (250, 328351), (505, 162550), (1010, 81275), (2525, 32510), (3251, 25250), (5050, 16255), (6502, 12625)]