71396102393

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{7883}}^1$

素因数の和:7983

約数の個数: 72

約数和(自身を含む): 97861127616

約数和(自身を除く): 26465025223

約数列:

[1, 7, 11, 17, 37, 77, 119, 121, 187, 259, 289, 407, 629, 847, 1309, 2023, 2057, 2849, 3179, 4403, 4477, 6919, 7883, 10693, 14399, 22253, 31339, 34969, 48433, 55181, 74851, 76109, 86713, 117623, 134011, 244783, 291671, 532763, 606991, 823361, 938077, 953843, 1293853, 1474121, 2041697, 2278187, 3208381, 4958407, 6676901, 9056971, 10318847, 15947309, 16215331, 22458667, 25060057, 34708849, 35292191, 54542477, 84292919, 113507317, 175420399, 247045337, 275660627, 381797339, 590050433, 599967247, 927222109, 1929624389, 4199770729, 6490554763, 10199443199, 71396102393]

約数ペア:

[(1, 71396102393), (7, 10199443199), (11, 6490554763), (17, 4199770729), (37, 1929624389), (77, 927222109), (119, 599967247), (121, 590050433), (187, 381797339), (259, 275660627), (289, 247045337), (407, 175420399), (629, 113507317), (847, 84292919), (1309, 54542477), (2023, 35292191), (2057, 34708849), (2849, 25060057), (3179, 22458667), (4403, 16215331), (4477, 15947309), (6919, 10318847), (7883, 9056971), (10693, 6676901), (14399, 4958407), (22253, 3208381), (31339, 2278187), (34969, 2041697), (48433, 1474121), (55181, 1293853), (74851, 953843), (76109, 938077), (86713, 823361), (117623, 606991), (134011, 532763), (244783, 291671)]