72024988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 81291812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 449, 476, 674, 898, 1348, 1796, 2359, 3143, 4718, 5729, 6286, 7633, 9436, 11458, 12572, 15266, 22916, 30532, 40103, 53431, 80206, 106862, 151313, 160412, 213724, 302626, 605252, 1059191, 2118382, 2572321, 4236764, 5144642, 10289284, 18006247, 36012494, 72024988]

約数ペア:

[(1, 72024988), (2, 36012494), (4, 18006247), (7, 10289284), (14, 5144642), (17, 4236764), (28, 2572321), (34, 2118382), (68, 1059191), (119, 605252), (238, 302626), (337, 213724), (449, 160412), (476, 151313), (674, 106862), (898, 80206), (1348, 53431), (1796, 40103), (2359, 30532), (3143, 22916), (4718, 15266), (5729, 12572), (6286, 11458), (7633, 9436)]