68111578

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11699}}^1$

素因数の和:11813

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 38030822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 11699, 23398, 479659, 830629, 959318, 1661258, 34055789, 68111578]

約数ペア:

[(1, 68111578), (2, 34055789), (41, 1661258), (71, 959318), (82, 830629), (142, 479659), (2911, 23398), (5822, 11699)]