68979852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 183246336

約数和(自身を除く): 114266484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 367, 414, 454, 681, 734, 828, 908, 1101, 1362, 1468, 2043, 2202, 2724, 3303, 4086, 4404, 5221, 6606, 8172, 8441, 10442, 13212, 15663, 16882, 20884, 25323, 31326, 33764, 46989, 50646, 62652, 75969, 83309, 93978, 101292, 151938, 166618, 187956, 249927, 303876, 333236, 499854, 749781, 999708, 1499562, 1916107, 2999124, 3832214, 5748321, 7664428, 11496642, 17244963, 22993284, 34489926, 68979852]

約数ペア:

[(1, 68979852), (2, 34489926), (3, 22993284), (4, 17244963), (6, 11496642), (9, 7664428), (12, 5748321), (18, 3832214), (23, 2999124), (36, 1916107), (46, 1499562), (69, 999708), (92, 749781), (138, 499854), (207, 333236), (227, 303876), (276, 249927), (367, 187956), (414, 166618), (454, 151938), (681, 101292), (734, 93978), (828, 83309), (908, 75969), (1101, 62652), (1362, 50646), (1468, 46989), (2043, 33764), (2202, 31326), (2724, 25323), (3303, 20884), (4086, 16882), (4404, 15663), (5221, 13212), (6606, 10442), (8172, 8441)]