66441342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 153570312

約数和(自身を除く): 87128970

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 173, 242, 253, 346, 363, 506, 519, 529, 726, 759, 1038, 1058, 1518, 1587, 1903, 2783, 3174, 3806, 3979, 5566, 5709, 5819, 7958, 8349, 11418, 11638, 11937, 16698, 17457, 20933, 23874, 34914, 41866, 43769, 62799, 64009, 87538, 91517, 125598, 128018, 131307, 183034, 192027, 262614, 274551, 384054, 481459, 549102, 962918, 1006687, 1444377, 2013374, 2888754, 3020061, 6040122, 11073557, 22147114, 33220671, 66441342]

約数ペア:

[(1, 66441342), (2, 33220671), (3, 22147114), (6, 11073557), (11, 6040122), (22, 3020061), (23, 2888754), (33, 2013374), (46, 1444377), (66, 1006687), (69, 962918), (121, 549102), (138, 481459), (173, 384054), (242, 274551), (253, 262614), (346, 192027), (363, 183034), (506, 131307), (519, 128018), (529, 125598), (726, 91517), (759, 87538), (1038, 64009), (1058, 62799), (1518, 43769), (1587, 41866), (1903, 34914), (2783, 23874), (3174, 20933), (3806, 17457), (3979, 16698), (5566, 11937), (5709, 11638), (5819, 11418), (7958, 8349)]