68411466

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2628

約数の個数: 40

約数和(自身を含む): 154241604

約数和(自身を除く): 85830138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1557, 2441, 3114, 4671, 4882, 7323, 9342, 14013, 14646, 21969, 28026, 43938, 65907, 131814, 197721, 395442, 422293, 844586, 1266879, 2533758, 3800637, 7601274, 11401911, 22803822, 34205733, 68411466]

約数ペア:

[(1, 68411466), (2, 34205733), (3, 22803822), (6, 11401911), (9, 7601274), (18, 3800637), (27, 2533758), (54, 1266879), (81, 844586), (162, 422293), (173, 395442), (346, 197721), (519, 131814), (1038, 65907), (1557, 43938), (2441, 28026), (3114, 21969), (4671, 14646), (4882, 14013), (7323, 9342)]