68068998

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3218

約数の個数: 40

約数和(自身を含む): 153688392

約数和(自身を除く): 85619394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3067, 3699, 6134, 7398, 9201, 11097, 18402, 22194, 27603, 55206, 82809, 165618, 248427, 420179, 496854, 840358, 1260537, 2521074, 3781611, 7563222, 11344833, 22689666, 34034499, 68068998]

約数ペア:

[(1, 68068998), (2, 34034499), (3, 22689666), (6, 11344833), (9, 7563222), (18, 3781611), (27, 2521074), (54, 1260537), (81, 840358), (137, 496854), (162, 420179), (274, 248427), (411, 165618), (822, 82809), (1233, 55206), (2466, 27603), (3067, 22194), (3699, 18402), (6134, 11097), (7398, 9201)]