84329080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191657}}^1$

素因数の和:191679

約数の個数: 32

約数和(自身を含む): 206990640

約数和(自身を除く): 122661560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 191657, 383314, 766628, 958285, 1533256, 1916570, 2108227, 3833140, 4216454, 7666280, 8432908, 10541135, 16865816, 21082270, 42164540, 84329080]

約数ペア:

[(1, 84329080), (2, 42164540), (4, 21082270), (5, 16865816), (8, 10541135), (10, 8432908), (11, 7666280), (20, 4216454), (22, 3833140), (40, 2108227), (44, 1916570), (55, 1533256), (88, 958285), (110, 766628), (220, 383314), (440, 191657)]