68642328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 115337832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2027, 2822, 4054, 4233, 5644, 6081, 8108, 8466, 11288, 12162, 16216, 16932, 24324, 33864, 34459, 48648, 68918, 103377, 137836, 168241, 206754, 275672, 336482, 413508, 504723, 672964, 827016, 1009446, 1345928, 2018892, 2860097, 4037784, 5720194, 8580291, 11440388, 17160582, 22880776, 34321164, 68642328]

約数ペア:

[(1, 68642328), (2, 34321164), (3, 22880776), (4, 17160582), (6, 11440388), (8, 8580291), (12, 5720194), (17, 4037784), (24, 2860097), (34, 2018892), (51, 1345928), (68, 1009446), (83, 827016), (102, 672964), (136, 504723), (166, 413508), (204, 336482), (249, 275672), (332, 206754), (408, 168241), (498, 137836), (664, 103377), (996, 68918), (1411, 48648), (1992, 34459), (2027, 33864), (2822, 24324), (4054, 16932), (4233, 16216), (5644, 12162), (6081, 11288), (8108, 8466)]