78835852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2851}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 143101952

約数和(自身を除く): 64266100

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 2851, 5702, 6913, 11404, 13826, 27652, 88381, 176762, 353524, 635773, 1271546, 2543092, 19708963, 39417926, 78835852]

約数ペア:

[(1, 78835852), (2, 39417926), (4, 19708963), (31, 2543092), (62, 1271546), (124, 635773), (223, 353524), (446, 176762), (892, 88381), (2851, 27652), (5702, 13826), (6913, 11404)]