82001972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5693}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 155127336

約数和(自身を除く): 73125364

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 5693, 7202, 11386, 14404, 22772, 74009, 148018, 296036, 1576961, 3153922, 6307844, 20500493, 41000986, 82001972]

約数ペア:

[(1, 82001972), (2, 41000986), (4, 20500493), (13, 6307844), (26, 3153922), (52, 1576961), (277, 296036), (554, 148018), (1108, 74009), (3601, 22772), (5693, 14404), (7202, 11386)]