64501654

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64891}}^1$

素因数の和:64971

約数の個数: 16

約数和(自身を含む): 112133376

約数和(自身を除く): 47631722

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 64891, 129782, 454237, 908474, 4607261, 9214522, 32250827, 64501654]

約数ペア:

[(1, 64501654), (2, 32250827), (7, 9214522), (14, 4607261), (71, 908474), (142, 454237), (497, 129782), (994, 64891)]