78133064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{227131}}^1$

素因数の和:227180

約数の個数: 16

約数和(自身を含む): 149907120

約数和(自身を除く): 71774056

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 227131, 454262, 908524, 1817048, 9766633, 19533266, 39066532, 78133064]

約数ペア:

[(1, 78133064), (2, 39066532), (4, 19533266), (8, 9766633), (43, 1817048), (86, 908524), (172, 454262), (344, 227131)]