68904162

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 165680640

約数和(自身を除く): 96776478

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1597, 1598, 2397, 2538, 3194, 4791, 4794, 7191, 9582, 14373, 14382, 21573, 27149, 28746, 43119, 43146, 54298, 75059, 81447, 86238, 150118, 162894, 225177, 244341, 450354, 488682, 675531, 733023, 1276003, 1351062, 1466046, 2026593, 2552006, 3828009, 4053186, 7656018, 11484027, 22968054, 34452081, 68904162]

約数ペア:

[(1, 68904162), (2, 34452081), (3, 22968054), (6, 11484027), (9, 7656018), (17, 4053186), (18, 3828009), (27, 2552006), (34, 2026593), (47, 1466046), (51, 1351062), (54, 1276003), (94, 733023), (102, 675531), (141, 488682), (153, 450354), (282, 244341), (306, 225177), (423, 162894), (459, 150118), (799, 86238), (846, 81447), (918, 75059), (1269, 54298), (1597, 43146), (1598, 43119), (2397, 28746), (2538, 27149), (3194, 21573), (4791, 14382), (4794, 14373), (7191, 9582)]