71569232

素因数分解:

$2^4\times 7^1\times {\mathrm{639011}}^1$

素因数の和:639026

約数の個数: 20

約数和(自身を含む): 158474976

約数和(自身を除く): 86905744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 639011, 1278022, 2556044, 4473077, 5112088, 8946154, 10224176, 17892308, 35784616, 71569232]

約数ペア:

[(1, 71569232), (2, 35784616), (4, 17892308), (7, 10224176), (8, 8946154), (14, 5112088), (16, 4473077), (28, 2556044), (56, 1278022), (112, 639011)]