85200272

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{23879}}^1$

素因数の和:24110

約数の個数: 20

約数和(自身を含む): 165822720

約数和(自身を除く): 80622448

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 23879, 47758, 95516, 191032, 382064, 5325017, 10650034, 21300068, 42600136, 85200272]

約数ペア:

[(1, 85200272), (2, 42600136), (4, 21300068), (8, 10650034), (16, 5325017), (223, 382064), (446, 191032), (892, 95516), (1784, 47758), (3568, 23879)]