68642050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{14153}}^1$

素因数の和:14262

約数の個数: 24

約数和(自身を含む): 128999556

約数和(自身を除く): 60357506

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 14153, 28306, 70765, 141530, 353825, 707650, 1372841, 2745682, 6864205, 13728410, 34321025, 68642050]

約数ペア:

[(1, 68642050), (2, 34321025), (5, 13728410), (10, 6864205), (25, 2745682), (50, 1372841), (97, 707650), (194, 353825), (485, 141530), (970, 70765), (2425, 28306), (4850, 14153)]