68147305932

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{40855699}}^1$

素因数の和:40855845

約数の個数: 24

約数和(自身を含む): 160154344000

約数和(自身を除く): 92007038068

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 40855699, 81711398, 122567097, 163422796, 245134194, 490268388, 5678942161, 11357884322, 17036826483, 22715768644, 34073652966, 68147305932]

約数ペア:

[(1, 68147305932), (2, 34073652966), (3, 22715768644), (4, 17036826483), (6, 11357884322), (12, 5678942161), (139, 490268388), (278, 245134194), (417, 163422796), (556, 122567097), (834, 81711398), (1668, 40855699)]