78303816

素因数分解:

$2^3\times 3^2\times {\mathrm{1087553}}^1$

素因数の和:1087565

約数の個数: 24

約数和(自身を含む): 212073030

約数和(自身を除く): 133769214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087553, 2175106, 3262659, 4350212, 6525318, 8700424, 9787977, 13050636, 19575954, 26101272, 39151908, 78303816]

約数ペア:

[(1, 78303816), (2, 39151908), (3, 26101272), (4, 19575954), (6, 13050636), (8, 9787977), (9, 8700424), (12, 6525318), (18, 4350212), (24, 3262659), (36, 2175106), (72, 1087553)]