76639874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{8893}}^1$

素因数の和:9065

約数の個数: 16

約数和(自身を含む): 119535360

約数和(自身を除く): 42895486

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 8893, 17786, 275683, 551366, 1236127, 2472254, 38319937, 76639874]

約数ペア:

[(1, 76639874), (2, 38319937), (31, 2472254), (62, 1236127), (139, 551366), (278, 275683), (4309, 17786), (8618, 8893)]