82149890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{631}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 151801344

約数和(自身を除く): 69651454

約数列:

[1, 2, 5, 10, 47, 94, 235, 277, 470, 554, 631, 1262, 1385, 2770, 3155, 6310, 13019, 26038, 29657, 59314, 65095, 130190, 148285, 174787, 296570, 349574, 873935, 1747870, 8214989, 16429978, 41074945, 82149890]

約数ペア:

[(1, 82149890), (2, 41074945), (5, 16429978), (10, 8214989), (47, 1747870), (94, 873935), (235, 349574), (277, 296570), (470, 174787), (554, 148285), (631, 130190), (1262, 65095), (1385, 59314), (2770, 29657), (3155, 26038), (6310, 13019)]