64848504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2777}}^1$

素因数の和:2932

約数の個数: 64

約数和(自身を含む): 186681600

約数和(自身を除く): 121833096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2777, 2919, 3336, 3892, 5554, 5838, 7784, 8331, 11108, 11676, 16662, 19439, 22216, 23352, 33324, 38878, 58317, 66648, 77756, 116634, 155512, 233268, 386003, 466536, 772006, 1158009, 1544012, 2316018, 2702021, 3088024, 4632036, 5404042, 8106063, 9264072, 10808084, 16212126, 21616168, 32424252, 64848504]

約数ペア:

[(1, 64848504), (2, 32424252), (3, 21616168), (4, 16212126), (6, 10808084), (7, 9264072), (8, 8106063), (12, 5404042), (14, 4632036), (21, 3088024), (24, 2702021), (28, 2316018), (42, 1544012), (56, 1158009), (84, 772006), (139, 466536), (168, 386003), (278, 233268), (417, 155512), (556, 116634), (834, 77756), (973, 66648), (1112, 58317), (1668, 38878), (1946, 33324), (2777, 23352), (2919, 22216), (3336, 19439), (3892, 16662), (5554, 11676), (5838, 11108), (7784, 8331)]