81376352

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{5309}}^1$

素因数の和:5798

約数の個数: 24

約数和(自身を含む): 160574400

約数和(自身を除く): 79198048

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1916, 3832, 5309, 7664, 10618, 15328, 21236, 42472, 84944, 169888, 2543011, 5086022, 10172044, 20344088, 40688176, 81376352]

約数ペア:

[(1, 81376352), (2, 40688176), (4, 20344088), (8, 10172044), (16, 5086022), (32, 2543011), (479, 169888), (958, 84944), (1916, 42472), (3832, 21236), (5309, 15328), (7664, 10618)]