73301278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{2099}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 115920000

約数和(自身を除く): 42618722

約数列:

[1, 2, 19, 38, 919, 1838, 2099, 4198, 17461, 34922, 39881, 79762, 1928981, 3857962, 36650639, 73301278]

約数ペア:

[(1, 73301278), (2, 36650639), (19, 3857962), (38, 1928981), (919, 79762), (1838, 39881), (2099, 34922), (4198, 17461)]