85713836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10499}}^1$

素因数の和:10673

約数の個数: 24

約数和(自身を含む): 162582000

約数和(自身を除く): 76868164

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 10499, 20998, 41996, 136487, 272974, 545948, 1648343, 3296686, 6593372, 21428459, 42856918, 85713836]

約数ペア:

[(1, 85713836), (2, 42856918), (4, 21428459), (13, 6593372), (26, 3296686), (52, 1648343), (157, 545948), (314, 272974), (628, 136487), (2041, 41996), (4082, 20998), (8164, 10499)]