77404716

素因数分解:

$2^2\times 3^2\times {\mathrm{2150131}}^1$

素因数の和:2150141

約数の個数: 18

約数和(自身を含む): 195662012

約数和(自身を除く): 118257296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2150131, 4300262, 6450393, 8600524, 12900786, 19351179, 25801572, 38702358, 77404716]

約数ペア:

[(1, 77404716), (2, 38702358), (3, 25801572), (4, 19351179), (6, 12900786), (9, 8600524), (12, 6450393), (18, 4300262), (36, 2150131)]