171019328

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{72221}}^1$

素因数の和:72270

約数の個数: 28

約数和(自身を含む): 348543372

約数和(自身を除く): 177524044

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 72221, 144442, 288884, 577768, 1155536, 2311072, 2672177, 4622144, 5344354, 10688708, 21377416, 42754832, 85509664, 171019328]

約数ペア:

[(1, 171019328), (2, 85509664), (4, 42754832), (8, 21377416), (16, 10688708), (32, 5344354), (37, 4622144), (64, 2672177), (74, 2311072), (148, 1155536), (296, 577768), (592, 288884), (1184, 144442), (2368, 72221)]