68388355

素因数分解:

$5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2357}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 93942720

約数和(自身を除く): 25554365

約数列:

[1, 5, 7, 35, 829, 2357, 4145, 5803, 11785, 16499, 29015, 82495, 1953953, 9769765, 13677671, 68388355]

約数ペア:

[(1, 68388355), (5, 13677671), (7, 9769765), (35, 1953953), (829, 82495), (2357, 29015), (4145, 16499), (5803, 11785)]