74849712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2610

約数の個数: 80

約数和(自身を含む): 223557120

約数和(自身を除く): 148707408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2503, 3738, 4272, 4984, 5006, 7476, 7509, 9968, 10012, 14952, 15018, 17521, 20024, 29904, 30036, 35042, 40048, 52563, 60072, 70084, 105126, 120144, 140168, 210252, 222767, 280336, 420504, 445534, 668301, 841008, 891068, 1336602, 1559369, 1782136, 2673204, 3118738, 3564272, 4678107, 5346408, 6237476, 9356214, 10692816, 12474952, 18712428, 24949904, 37424856, 74849712]

約数ペア:

[(1, 74849712), (2, 37424856), (3, 24949904), (4, 18712428), (6, 12474952), (7, 10692816), (8, 9356214), (12, 6237476), (14, 5346408), (16, 4678107), (21, 3564272), (24, 3118738), (28, 2673204), (42, 1782136), (48, 1559369), (56, 1336602), (84, 891068), (89, 841008), (112, 668301), (168, 445534), (178, 420504), (267, 280336), (336, 222767), (356, 210252), (534, 140168), (623, 120144), (712, 105126), (1068, 70084), (1246, 60072), (1424, 52563), (1869, 40048), (2136, 35042), (2492, 30036), (2503, 29904), (3738, 20024), (4272, 17521), (4984, 15018), (5006, 14952), (7476, 10012), (7509, 9968)]