70840210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24683}}^1$

素因数の和:24738

約数の個数: 32

約数和(自身を含む): 149288832

約数和(自身を除く): 78448622

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 24683, 49366, 123415, 172781, 246830, 345562, 863905, 1012003, 1727810, 2024006, 5060015, 7084021, 10120030, 14168042, 35420105, 70840210]

約数ペア:

[(1, 70840210), (2, 35420105), (5, 14168042), (7, 10120030), (10, 7084021), (14, 5060015), (35, 2024006), (41, 1727810), (70, 1012003), (82, 863905), (205, 345562), (287, 246830), (410, 172781), (574, 123415), (1435, 49366), (2870, 24683)]