68251872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3260

約数の個数: 96

約数和(自身を含む): 204355872

約数和(自身を除く): 136104000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3217, 3536, 5304, 6434, 7072, 9651, 10608, 12868, 19302, 21216, 25736, 38604, 41821, 51472, 54689, 77208, 83642, 102944, 109378, 125463, 154416, 164067, 167284, 218756, 250926, 308832, 328134, 334568, 437512, 501852, 656268, 669136, 710957, 875024, 1003704, 1312536, 1338272, 1421914, 1750048, 2007408, 2132871, 2625072, 2843828, 4014816, 4265742, 5250144, 5687656, 8531484, 11375312, 17062968, 22750624, 34125936, 68251872]

約数ペア:

[(1, 68251872), (2, 34125936), (3, 22750624), (4, 17062968), (6, 11375312), (8, 8531484), (12, 5687656), (13, 5250144), (16, 4265742), (17, 4014816), (24, 2843828), (26, 2625072), (32, 2132871), (34, 2007408), (39, 1750048), (48, 1421914), (51, 1338272), (52, 1312536), (68, 1003704), (78, 875024), (96, 710957), (102, 669136), (104, 656268), (136, 501852), (156, 437512), (204, 334568), (208, 328134), (221, 308832), (272, 250926), (312, 218756), (408, 167284), (416, 164067), (442, 154416), (544, 125463), (624, 109378), (663, 102944), (816, 83642), (884, 77208), (1248, 54689), (1326, 51472), (1632, 41821), (1768, 38604), (2652, 25736), (3217, 21216), (3536, 19302), (5304, 12868), (6434, 10608), (7072, 9651)]