74365816

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8147}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 160352640

約数和(自身を除く): 85986824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 8147, 9128, 16294, 32588, 57029, 65176, 114058, 228116, 456232, 1327961, 2655922, 5311844, 9295727, 10623688, 18591454, 37182908, 74365816]

約数ペア:

[(1, 74365816), (2, 37182908), (4, 18591454), (7, 10623688), (8, 9295727), (14, 5311844), (28, 2655922), (56, 1327961), (163, 456232), (326, 228116), (652, 114058), (1141, 65176), (1304, 57029), (2282, 32588), (4564, 16294), (8147, 9128)]