80368336

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{3457}}^1$

素因数の和:4918

約数の個数: 20

約数和(自身を含む): 155865892

約数和(自身を除く): 75497556

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 3457, 5812, 6914, 11624, 13828, 23248, 27656, 55312, 5023021, 10046042, 20092084, 40184168, 80368336]

約数ペア:

[(1, 80368336), (2, 40184168), (4, 20092084), (8, 10046042), (16, 5023021), (1453, 55312), (2906, 27656), (3457, 23248), (5812, 13828), (6914, 11624)]