85820714

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{56239}}^1$

素因数の和:56357

約数の個数: 16

約数和(自身を含む): 148473600

約数和(自身を除く): 62652886

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 56239, 112478, 393673, 787346, 6130051, 12260102, 42910357, 85820714]

約数ペア:

[(1, 85820714), (2, 42910357), (7, 12260102), (14, 6130051), (109, 787346), (218, 393673), (763, 112478), (1526, 56239)]