78831414

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 109174986

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 237, 306, 459, 474, 711, 918, 1087, 1343, 1422, 2133, 2174, 2686, 3261, 4029, 4266, 6522, 8058, 9783, 12087, 18479, 19566, 24174, 29349, 36261, 36958, 55437, 58698, 72522, 85873, 110874, 166311, 171746, 257619, 332622, 498933, 515238, 772857, 997866, 1459841, 1545714, 2318571, 2919682, 4379523, 4637142, 8759046, 13138569, 26277138, 39415707, 78831414]

約数ペア:

[(1, 78831414), (2, 39415707), (3, 26277138), (6, 13138569), (9, 8759046), (17, 4637142), (18, 4379523), (27, 2919682), (34, 2318571), (51, 1545714), (54, 1459841), (79, 997866), (102, 772857), (153, 515238), (158, 498933), (237, 332622), (306, 257619), (459, 171746), (474, 166311), (711, 110874), (918, 85873), (1087, 72522), (1343, 58698), (1422, 55437), (2133, 36958), (2174, 36261), (2686, 29349), (3261, 24174), (4029, 19566), (4266, 18479), (6522, 12087), (8058, 9783)]