78376494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 195858432

約数和(自身を除く): 117481938

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3541, 3689, 7082, 7378, 10623, 11067, 21246, 22134, 24787, 49574, 60197, 74361, 109771, 120394, 148722, 180591, 219542, 329313, 361182, 421379, 658626, 768397, 842758, 1264137, 1536794, 1866107, 2305191, 2528274, 3732214, 4610382, 5598321, 11196642, 13062749, 26125498, 39188247, 78376494]

約数ペア:

[(1, 78376494), (2, 39188247), (3, 26125498), (6, 13062749), (7, 11196642), (14, 5598321), (17, 4610382), (21, 3732214), (31, 2528274), (34, 2305191), (42, 1866107), (51, 1536794), (62, 1264137), (93, 842758), (102, 768397), (119, 658626), (186, 421379), (217, 361182), (238, 329313), (357, 219542), (434, 180591), (527, 148722), (651, 120394), (714, 109771), (1054, 74361), (1302, 60197), (1581, 49574), (3162, 24787), (3541, 22134), (3689, 21246), (7082, 11067), (7378, 10623)]