70460316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 119809764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 1979, 2967, 3956, 3958, 5934, 5937, 7916, 8901, 11868, 11874, 17802, 17811, 23748, 35604, 35622, 45517, 71244, 85097, 91034, 136551, 170194, 182068, 255291, 273102, 340388, 409653, 510582, 546204, 765873, 819306, 1021164, 1531746, 1638612, 1957231, 3063492, 3914462, 5871693, 7828924, 11743386, 17615079, 23486772, 35230158, 70460316]

約数ペア:

[(1, 70460316), (2, 35230158), (3, 23486772), (4, 17615079), (6, 11743386), (9, 7828924), (12, 5871693), (18, 3914462), (23, 3063492), (36, 1957231), (43, 1638612), (46, 1531746), (69, 1021164), (86, 819306), (92, 765873), (129, 546204), (138, 510582), (172, 409653), (207, 340388), (258, 273102), (276, 255291), (387, 182068), (414, 170194), (516, 136551), (774, 91034), (828, 85097), (989, 71244), (1548, 45517), (1978, 35622), (1979, 35604), (2967, 23748), (3956, 17811), (3958, 17802), (5934, 11874), (5937, 11868), (7916, 8901)]