67768883

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24023}}^1$

素因数の和:24074

約数の個数: 16

約数和(自身を含む): 86102016

約数和(自身を除く): 18333133

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 24023, 168161, 312299, 744713, 2186093, 5212991, 9681269, 67768883]

約数ペア:

[(1, 67768883), (7, 9681269), (13, 5212991), (31, 2186093), (91, 744713), (217, 312299), (403, 168161), (2821, 24023)]