85857676

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 152578944

約数和(自身を除く): 66721268

約数列:

[1, 2, 4, 101, 202, 223, 404, 446, 892, 953, 1906, 3812, 22523, 45046, 90092, 96253, 192506, 212519, 385012, 425038, 850076, 21464419, 42928838, 85857676]

約数ペア:

[(1, 85857676), (2, 42928838), (4, 21464419), (101, 850076), (202, 425038), (223, 385012), (404, 212519), (446, 192506), (892, 96253), (953, 90092), (1906, 45046), (3812, 22523)]