91574004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 220892672

約数和(自身を除く): 129318668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 1723, 3446, 4429, 5169, 6892, 8858, 10338, 13287, 17716, 20676, 26574, 53148, 74089, 148178, 177469, 222267, 296356, 354938, 444534, 532407, 709876, 889068, 1064814, 2129628, 7631167, 15262334, 22893501, 30524668, 45787002, 91574004]

約数ペア:

[(1, 91574004), (2, 45787002), (3, 30524668), (4, 22893501), (6, 15262334), (12, 7631167), (43, 2129628), (86, 1064814), (103, 889068), (129, 709876), (172, 532407), (206, 444534), (258, 354938), (309, 296356), (412, 222267), (516, 177469), (618, 148178), (1236, 74089), (1723, 53148), (3446, 26574), (4429, 20676), (5169, 17716), (6892, 13287), (8858, 10338)]