63328806

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 140107968

約数和(自身を除く): 76779162

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 214, 251, 262, 321, 393, 502, 642, 753, 786, 963, 1179, 1506, 1926, 2259, 2358, 4518, 14017, 26857, 28034, 32881, 42051, 53714, 65762, 80571, 84102, 98643, 126153, 161142, 197286, 241713, 252306, 295929, 483426, 591858, 3518267, 7036534, 10554801, 21109602, 31664403, 63328806]

約数ペア:

[(1, 63328806), (2, 31664403), (3, 21109602), (6, 10554801), (9, 7036534), (18, 3518267), (107, 591858), (131, 483426), (214, 295929), (251, 252306), (262, 241713), (321, 197286), (393, 161142), (502, 126153), (642, 98643), (753, 84102), (786, 80571), (963, 65762), (1179, 53714), (1506, 42051), (1926, 32881), (2259, 28034), (2358, 26857), (4518, 14017)]