82120636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2137}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 155047760

約数和(自身を除く): 72927124

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2137, 2956, 4274, 8548, 9607, 19214, 27781, 38428, 55562, 111124, 1579243, 3158486, 6316972, 20530159, 41060318, 82120636]

約数ペア:

[(1, 82120636), (2, 41060318), (4, 20530159), (13, 6316972), (26, 3158486), (52, 1579243), (739, 111124), (1478, 55562), (2137, 38428), (2956, 27781), (4274, 19214), (8548, 9607)]