74815218

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18979}}^1$

素因数の和:19063

約数の個数: 32

約数和(自身を含む): 168542400

約数和(自身を除く): 93727182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18979, 37958, 56937, 113874, 170811, 341622, 512433, 1024866, 1385467, 2770934, 4156401, 8312802, 12469203, 24938406, 37407609, 74815218]

約数ペア:

[(1, 74815218), (2, 37407609), (3, 24938406), (6, 12469203), (9, 8312802), (18, 4156401), (27, 2770934), (54, 1385467), (73, 1024866), (146, 512433), (219, 341622), (438, 170811), (657, 113874), (1314, 56937), (1971, 37958), (3942, 18979)]