69928348

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24247}}^1$

素因数の和:24361

約数の個数: 24

約数和(自身を含む): 141220352

約数和(自身を除く): 71292004

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 24247, 48494, 96988, 169729, 339458, 678916, 2497441, 4994882, 9989764, 17482087, 34964174, 69928348]

約数ペア:

[(1, 69928348), (2, 34964174), (4, 17482087), (7, 9989764), (14, 4994882), (28, 2497441), (103, 678916), (206, 339458), (412, 169729), (721, 96988), (1442, 48494), (2884, 24247)]