85804984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{630919}}^1$

素因数の和:630942

約数の個数: 16

約数和(自身を含む): 170348400

約数和(自身を除く): 84543416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 630919, 1261838, 2523676, 5047352, 10725623, 21451246, 42902492, 85804984]

約数ペア:

[(1, 85804984), (2, 42902492), (4, 21451246), (8, 10725623), (17, 5047352), (34, 2523676), (68, 1261838), (136, 630919)]