68786432

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 161394240

約数和(自身を除く): 92607808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1879, 2288, 2816, 3328, 3758, 4576, 7516, 9152, 15032, 18304, 20669, 24427, 30064, 36608, 41338, 48854, 60128, 82676, 97708, 120256, 165352, 195416, 240512, 268697, 330704, 390832, 481024, 537394, 661408, 781664, 1074788, 1322816, 1563328, 2149576, 2645632, 3126656, 4299152, 5291264, 6253312, 8598304, 17196608, 34393216, 68786432]

約数ペア:

[(1, 68786432), (2, 34393216), (4, 17196608), (8, 8598304), (11, 6253312), (13, 5291264), (16, 4299152), (22, 3126656), (26, 2645632), (32, 2149576), (44, 1563328), (52, 1322816), (64, 1074788), (88, 781664), (104, 661408), (128, 537394), (143, 481024), (176, 390832), (208, 330704), (256, 268697), (286, 240512), (352, 195416), (416, 165352), (572, 120256), (704, 97708), (832, 82676), (1144, 60128), (1408, 48854), (1664, 41338), (1879, 36608), (2288, 30064), (2816, 24427), (3328, 20669), (3758, 18304), (4576, 15032), (7516, 9152)]