73798576

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28297}}^1$

素因数の和:28468

約数の個数: 20

約数和(自身を含む): 143867032

約数和(自身を除く): 70068456

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28297, 56594, 113188, 226376, 452752, 4612411, 9224822, 18449644, 36899288, 73798576]

約数ペア:

[(1, 73798576), (2, 36899288), (4, 18449644), (8, 9224822), (16, 4612411), (163, 452752), (326, 226376), (652, 113188), (1304, 56594), (2608, 28297)]