82679080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187907}}^1$

素因数の和:187929

約数の個数: 32

約数和(自身を含む): 202940640

約数和(自身を除く): 120261560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187907, 375814, 751628, 939535, 1503256, 1879070, 2066977, 3758140, 4133954, 7516280, 8267908, 10334885, 16535816, 20669770, 41339540, 82679080]

約数ペア:

[(1, 82679080), (2, 41339540), (4, 20669770), (5, 16535816), (8, 10334885), (10, 8267908), (11, 7516280), (20, 4133954), (22, 3758140), (40, 2066977), (44, 1879070), (55, 1503256), (88, 939535), (110, 751628), (220, 375814), (440, 187907)]