89412568

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55057}}^1$

素因数の和:55099

約数の個数: 32

約数和(自身を含む): 198208800

約数和(自身を除く): 108796232

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 55057, 110114, 220228, 385399, 440456, 770798, 1541596, 1596653, 3083192, 3193306, 6386612, 11176571, 12773224, 22353142, 44706284, 89412568]

約数ペア:

[(1, 89412568), (2, 44706284), (4, 22353142), (7, 12773224), (8, 11176571), (14, 6386612), (28, 3193306), (29, 3083192), (56, 1596653), (58, 1541596), (116, 770798), (203, 440456), (232, 385399), (406, 220228), (812, 110114), (1624, 55057)]