61406856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2428

約数の個数: 128

約数和(自身を含む): 206496000

約数和(自身を除く): 145089144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2389, 2856, 3213, 3672, 4284, 4778, 6426, 7167, 8568, 9556, 12852, 14334, 16723, 19112, 21501, 25704, 28668, 33446, 40613, 43002, 50169, 57336, 64503, 66892, 81226, 86004, 100338, 121839, 129006, 133784, 150507, 162452, 172008, 200676, 243678, 258012, 284291, 301014, 324904, 365517, 401352, 451521, 487356, 516024, 568582, 602028, 731034, 852873, 903042, 974712, 1096551, 1137164, 1204056, 1462068, 1705746, 1806084, 2193102, 2274328, 2558619, 2924136, 3411492, 3612168, 4386204, 5117238, 6822984, 7675857, 8772408, 10234476, 15351714, 20468952, 30703428, 61406856]

約数ペア:

[(1, 61406856), (2, 30703428), (3, 20468952), (4, 15351714), (6, 10234476), (7, 8772408), (8, 7675857), (9, 6822984), (12, 5117238), (14, 4386204), (17, 3612168), (18, 3411492), (21, 2924136), (24, 2558619), (27, 2274328), (28, 2193102), (34, 1806084), (36, 1705746), (42, 1462068), (51, 1204056), (54, 1137164), (56, 1096551), (63, 974712), (68, 903042), (72, 852873), (84, 731034), (102, 602028), (108, 568582), (119, 516024), (126, 487356), (136, 451521), (153, 401352), (168, 365517), (189, 324904), (204, 301014), (216, 284291), (238, 258012), (252, 243678), (306, 200676), (357, 172008), (378, 162452), (408, 150507), (459, 133784), (476, 129006), (504, 121839), (612, 100338), (714, 86004), (756, 81226), (918, 66892), (952, 64503), (1071, 57336), (1224, 50169), (1428, 43002), (1512, 40613), (1836, 33446), (2142, 28668), (2389, 25704), (2856, 21501), (3213, 19112), (3672, 16723), (4284, 14334), (4778, 12852), (6426, 9556), (7167, 8568)]