68215482

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{130681}}^1$

素因数の和:130718

約数の個数: 24

約数和(自身を含む): 152897940

約数和(自身を除く): 84682458

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 130681, 261362, 392043, 784086, 1176129, 2352258, 3789749, 7579498, 11369247, 22738494, 34107741, 68215482]

約数ペア:

[(1, 68215482), (2, 34107741), (3, 22738494), (6, 11369247), (9, 7579498), (18, 3789749), (29, 2352258), (58, 1176129), (87, 784086), (174, 392043), (261, 261362), (522, 130681)]