64586346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 148525056

約数和(自身を除く): 83938710

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 157, 253, 271, 314, 471, 506, 542, 759, 813, 942, 1518, 1626, 1727, 2981, 3454, 3611, 5181, 5962, 6233, 7222, 8943, 10362, 10833, 12466, 17886, 18699, 21666, 37398, 39721, 42547, 68563, 79442, 85094, 119163, 127641, 137126, 205689, 238326, 255282, 411378, 468017, 936034, 978581, 1404051, 1957162, 2808102, 2935743, 5871486, 10764391, 21528782, 32293173, 64586346]

約数ペア:

[(1, 64586346), (2, 32293173), (3, 21528782), (6, 10764391), (11, 5871486), (22, 2935743), (23, 2808102), (33, 1957162), (46, 1404051), (66, 978581), (69, 936034), (138, 468017), (157, 411378), (253, 255282), (271, 238326), (314, 205689), (471, 137126), (506, 127641), (542, 119163), (759, 85094), (813, 79442), (942, 68563), (1518, 42547), (1626, 39721), (1727, 37398), (2981, 21666), (3454, 18699), (3611, 17886), (5181, 12466), (5962, 10833), (6233, 10362), (7222, 8943)]