67682629

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 81008640

約数和(自身を除く): 13326011

約数列:

[1, 7, 23, 161, 359, 1171, 2513, 8197, 8257, 26933, 57799, 188531, 420389, 2942723, 9668947, 67682629]

約数ペア:

[(1, 67682629), (7, 9668947), (23, 2942723), (161, 420389), (359, 188531), (1171, 57799), (2513, 26933), (8197, 8257)]