78741054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 212060160

約数和(自身を除く): 133319106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1061, 1178, 1197, 1302, 1767, 1953, 2122, 2394, 3183, 3534, 3906, 4123, 5301, 6366, 7427, 8246, 9549, 10602, 12369, 14854, 19098, 20159, 22281, 24738, 32891, 37107, 40318, 44562, 60477, 65782, 66843, 74214, 98673, 120954, 133686, 141113, 181431, 197346, 230237, 282226, 296019, 362862, 423339, 460474, 592038, 624929, 690711, 846678, 1249858, 1270017, 1381422, 1874787, 2072133, 2540034, 3749574, 4144266, 4374503, 5624361, 8749006, 11248722, 13123509, 26247018, 39370527, 78741054]

約数ペア:

[(1, 78741054), (2, 39370527), (3, 26247018), (6, 13123509), (7, 11248722), (9, 8749006), (14, 5624361), (18, 4374503), (19, 4144266), (21, 3749574), (31, 2540034), (38, 2072133), (42, 1874787), (57, 1381422), (62, 1270017), (63, 1249858), (93, 846678), (114, 690711), (126, 624929), (133, 592038), (171, 460474), (186, 423339), (217, 362862), (266, 296019), (279, 282226), (342, 230237), (399, 197346), (434, 181431), (558, 141113), (589, 133686), (651, 120954), (798, 98673), (1061, 74214), (1178, 66843), (1197, 65782), (1302, 60477), (1767, 44562), (1953, 40318), (2122, 37107), (2394, 32891), (3183, 24738), (3534, 22281), (3906, 20159), (4123, 19098), (5301, 14854), (6366, 12369), (7427, 10602), (8246, 9549)]