72901472

素因数分解:

$2^5\times 7^1\times {\mathrm{325453}}^1$

素因数の和:325470

約数の個数: 24

約数和(自身を含む): 164028816

約数和(自身を除く): 91127344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325453, 650906, 1301812, 2278171, 2603624, 4556342, 5207248, 9112684, 10414496, 18225368, 36450736, 72901472]

約数ペア:

[(1, 72901472), (2, 36450736), (4, 18225368), (7, 10414496), (8, 9112684), (14, 5207248), (16, 4556342), (28, 2603624), (32, 2278171), (56, 1301812), (112, 650906), (224, 325453)]