68863518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4129

約数の個数: 48

約数和(自身を含む): 159528096

約数和(自身を除く): 90664578

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 4057, 5658, 8114, 8487, 12171, 16974, 24342, 36513, 73026, 93311, 166337, 186622, 279933, 332674, 499011, 559866, 839799, 998022, 1497033, 1679598, 2994066, 3825751, 7651502, 11477253, 22954506, 34431759, 68863518]

約数ペア:

[(1, 68863518), (2, 34431759), (3, 22954506), (6, 11477253), (9, 7651502), (18, 3825751), (23, 2994066), (41, 1679598), (46, 1497033), (69, 998022), (82, 839799), (123, 559866), (138, 499011), (207, 332674), (246, 279933), (369, 186622), (414, 166337), (738, 93311), (943, 73026), (1886, 36513), (2829, 24342), (4057, 16974), (5658, 12171), (8114, 8487)]