87385786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{51343}}^1$

素因数の和:51405

約数の個数: 16

約数和(自身を含む): 140477184

約数和(自身を除く): 53091398

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 51343, 102686, 1180889, 1899691, 2361778, 3799382, 43692893, 87385786]

約数ペア:

[(1, 87385786), (2, 43692893), (23, 3799382), (37, 2361778), (46, 1899691), (74, 1180889), (851, 102686), (1702, 51343)]