84152628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 251283200

約数和(自身を除く): 167130572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 471, 628, 709, 756, 942, 1099, 1413, 1418, 1884, 2127, 2198, 2826, 2836, 3297, 4239, 4254, 4396, 4963, 5652, 6381, 6594, 8478, 8508, 9891, 9926, 12762, 13188, 14889, 16956, 19143, 19782, 19852, 25524, 29673, 29778, 38286, 39564, 44667, 59346, 59556, 76572, 89334, 111313, 118692, 134001, 178668, 222626, 268002, 333939, 445252, 536004, 667878, 779191, 1001817, 1335756, 1558382, 2003634, 2337573, 3005451, 3116764, 4007268, 4675146, 6010902, 7012719, 9350292, 12021804, 14025438, 21038157, 28050876, 42076314, 84152628]

約数ペア:

[(1, 84152628), (2, 42076314), (3, 28050876), (4, 21038157), (6, 14025438), (7, 12021804), (9, 9350292), (12, 7012719), (14, 6010902), (18, 4675146), (21, 4007268), (27, 3116764), (28, 3005451), (36, 2337573), (42, 2003634), (54, 1558382), (63, 1335756), (84, 1001817), (108, 779191), (126, 667878), (157, 536004), (189, 445252), (252, 333939), (314, 268002), (378, 222626), (471, 178668), (628, 134001), (709, 118692), (756, 111313), (942, 89334), (1099, 76572), (1413, 59556), (1418, 59346), (1884, 44667), (2127, 39564), (2198, 38286), (2826, 29778), (2836, 29673), (3297, 25524), (4239, 19852), (4254, 19782), (4396, 19143), (4963, 16956), (5652, 14889), (6381, 13188), (6594, 12762), (8478, 9926), (8508, 9891)]