88655420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{633253}}^1$

素因数の和:633269

約数の個数: 24

約数和(自身を含む): 212773344

約数和(自身を除く): 124117924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 633253, 1266506, 2533012, 3166265, 4432771, 6332530, 8865542, 12665060, 17731084, 22163855, 44327710, 88655420]

約数ペア:

[(1, 88655420), (2, 44327710), (4, 22163855), (5, 17731084), (7, 12665060), (10, 8865542), (14, 6332530), (20, 4432771), (28, 3166265), (35, 2533012), (70, 1266506), (140, 633253)]