70877464

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14221}}^1$

素因数の和:14323

約数の個数: 32

約数和(自身を含む): 153597600

約数和(自身を除く): 82720136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 14221, 28442, 56884, 99547, 113768, 199094, 398188, 796376, 1265669, 2531338, 5062676, 8859683, 10125352, 17719366, 35438732, 70877464]

約数ペア:

[(1, 70877464), (2, 35438732), (4, 17719366), (7, 10125352), (8, 8859683), (14, 5062676), (28, 2531338), (56, 1265669), (89, 796376), (178, 398188), (356, 199094), (623, 113768), (712, 99547), (1246, 56884), (2492, 28442), (4984, 14221)]