79990776

素因数分解:

$2^3\times 3^2\times {\mathrm{1110983}}^1$

素因数の和:1110995

約数の個数: 24

約数和(自身を含む): 216641880

約数和(自身を除く): 136651104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1110983, 2221966, 3332949, 4443932, 6665898, 8887864, 9998847, 13331796, 19997694, 26663592, 39995388, 79990776]

約数ペア:

[(1, 79990776), (2, 39995388), (3, 26663592), (4, 19997694), (6, 13331796), (8, 9998847), (9, 8887864), (12, 6665898), (18, 4443932), (24, 3332949), (36, 2221966), (72, 1110983)]