89418812

素因数分解:

$2^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{2207}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 179042304

約数和(自身を除く): 89623492

約数列:

[1, 2, 4, 7, 14, 28, 1447, 2207, 2894, 4414, 5788, 8828, 10129, 15449, 20258, 30898, 40516, 61796, 3193529, 6387058, 12774116, 22354703, 44709406, 89418812]

約数ペア:

[(1, 89418812), (2, 44709406), (4, 22354703), (7, 12774116), (14, 6387058), (28, 3193529), (1447, 61796), (2207, 40516), (2894, 30898), (4414, 20258), (5788, 15449), (8828, 10129)]