64213704

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 110069496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1063, 1678, 2126, 2517, 3189, 3356, 4252, 5034, 6378, 6712, 7551, 8504, 9567, 10068, 12756, 15102, 19134, 20136, 25512, 30204, 38268, 60408, 76536, 891857, 1783714, 2675571, 3567428, 5351142, 7134856, 8026713, 10702284, 16053426, 21404568, 32106852, 64213704]

約数ペア:

[(1, 64213704), (2, 32106852), (3, 21404568), (4, 16053426), (6, 10702284), (8, 8026713), (9, 7134856), (12, 5351142), (18, 3567428), (24, 2675571), (36, 1783714), (72, 891857), (839, 76536), (1063, 60408), (1678, 38268), (2126, 30204), (2517, 25512), (3189, 20136), (3356, 19134), (4252, 15102), (5034, 12756), (6378, 10068), (6712, 9567), (7551, 8504)]