83720504

素因数分解:

$2^3\times 7^1\times {\mathrm{1495009}}^1$

素因数の和:1495022

約数の個数: 16

約数和(自身を含む): 179401200

約数和(自身を除く): 95680696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1495009, 2990018, 5980036, 10465063, 11960072, 20930126, 41860252, 83720504]

約数ペア:

[(1, 83720504), (2, 41860252), (4, 20930126), (7, 11960072), (8, 10465063), (14, 5980036), (28, 2990018), (56, 1495009)]