79987896

素因数分解:

$2^3\times 3^2\times {\mathrm{1110943}}^1$

素因数の和:1110955

約数の個数: 24

約数和(自身を含む): 216634080

約数和(自身を除く): 136646184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1110943, 2221886, 3332829, 4443772, 6665658, 8887544, 9998487, 13331316, 19996974, 26662632, 39993948, 79987896]

約数ペア:

[(1, 79987896), (2, 39993948), (3, 26662632), (4, 19996974), (6, 13331316), (8, 9998487), (9, 8887544), (12, 6665658), (18, 4443772), (24, 3332829), (36, 2221886), (72, 1110943)]