71005584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 142730736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 113, 114, 152, 156, 159, 208, 212, 226, 228, 247, 304, 312, 318, 339, 424, 452, 456, 494, 624, 636, 678, 689, 741, 848, 904, 912, 988, 1007, 1272, 1356, 1378, 1469, 1482, 1808, 1976, 2014, 2067, 2147, 2544, 2712, 2756, 2938, 2964, 3021, 3952, 4028, 4134, 4294, 4407, 5424, 5512, 5876, 5928, 5989, 6042, 6441, 8056, 8268, 8588, 8814, 11024, 11752, 11856, 11978, 12084, 12882, 13091, 16112, 16536, 17176, 17628, 17967, 23504, 23956, 24168, 25764, 26182, 27911, 33072, 34352, 35256, 35934, 39273, 47912, 48336, 51528, 52364, 55822, 70512, 71868, 77857, 78546, 83733, 95824, 103056, 104728, 111644, 113791, 143736, 155714, 157092, 167466, 209456, 223288, 227582, 233571, 287472, 311428, 314184, 334932, 341373, 446576, 455164, 467142, 622856, 628368, 669864, 682746, 910328, 934284, 1245712, 1339728, 1365492, 1479283, 1820656, 1868568, 2730984, 2958566, 3737136, 4437849, 5461968, 5917132, 8875698, 11834264, 17751396, 23668528, 35502792, 71005584]

約数ペア:

[(1, 71005584), (2, 35502792), (3, 23668528), (4, 17751396), (6, 11834264), (8, 8875698), (12, 5917132), (13, 5461968), (16, 4437849), (19, 3737136), (24, 2958566), (26, 2730984), (38, 1868568), (39, 1820656), (48, 1479283), (52, 1365492), (53, 1339728), (57, 1245712), (76, 934284), (78, 910328), (104, 682746), (106, 669864), (113, 628368), (114, 622856), (152, 467142), (156, 455164), (159, 446576), (208, 341373), (212, 334932), (226, 314184), (228, 311428), (247, 287472), (304, 233571), (312, 227582), (318, 223288), (339, 209456), (424, 167466), (452, 157092), (456, 155714), (494, 143736), (624, 113791), (636, 111644), (678, 104728), (689, 103056), (741, 95824), (848, 83733), (904, 78546), (912, 77857), (988, 71868), (1007, 70512), (1272, 55822), (1356, 52364), (1378, 51528), (1469, 48336), (1482, 47912), (1808, 39273), (1976, 35934), (2014, 35256), (2067, 34352), (2147, 33072), (2544, 27911), (2712, 26182), (2756, 25764), (2938, 24168), (2964, 23956), (3021, 23504), (3952, 17967), (4028, 17628), (4134, 17176), (4294, 16536), (4407, 16112), (5424, 13091), (5512, 12882), (5876, 12084), (5928, 11978), (5989, 11856), (6042, 11752), (6441, 11024), (8056, 8814), (8268, 8588)]