71032480

素因数分解:

$2^5\times 5^1\times {\mathrm{443953}}^1$

素因数の和:443968

約数の個数: 24

約数和(自身を含む): 167814612

約数和(自身を除く): 96782132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443953, 887906, 1775812, 2219765, 3551624, 4439530, 7103248, 8879060, 14206496, 17758120, 35516240, 71032480]

約数ペア:

[(1, 71032480), (2, 35516240), (4, 17758120), (5, 14206496), (8, 8879060), (10, 7103248), (16, 4439530), (20, 3551624), (32, 2219765), (40, 1775812), (80, 887906), (160, 443953)]