64425186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 103225374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 4157, 5166, 7749, 8314, 12471, 15498, 24942, 29099, 37413, 58198, 74826, 87297, 112239, 170437, 174594, 224478, 261891, 340874, 511311, 523782, 785673, 1022622, 1193059, 1533933, 1571346, 2386118, 3067866, 3579177, 4601799, 7158354, 9203598, 10737531, 21475062, 32212593, 64425186]

約数ペア:

[(1, 64425186), (2, 32212593), (3, 21475062), (6, 10737531), (7, 9203598), (9, 7158354), (14, 4601799), (18, 3579177), (21, 3067866), (27, 2386118), (41, 1571346), (42, 1533933), (54, 1193059), (63, 1022622), (82, 785673), (123, 523782), (126, 511311), (189, 340874), (246, 261891), (287, 224478), (369, 174594), (378, 170437), (574, 112239), (738, 87297), (861, 74826), (1107, 58198), (1722, 37413), (2214, 29099), (2583, 24942), (4157, 15498), (5166, 12471), (7749, 8314)]