71642472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6374

約数の個数: 64

約数和(自身を含む): 199964160

約数和(自身を除く): 128321688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 6311, 11352, 12622, 18933, 25244, 37866, 50488, 69421, 75732, 138842, 151464, 208263, 271373, 277684, 416526, 542746, 555368, 814119, 833052, 1085492, 1628238, 1666104, 2170984, 2985103, 3256476, 5970206, 6512952, 8955309, 11940412, 17910618, 23880824, 35821236, 71642472]

約数ペア:

[(1, 71642472), (2, 35821236), (3, 23880824), (4, 17910618), (6, 11940412), (8, 8955309), (11, 6512952), (12, 5970206), (22, 3256476), (24, 2985103), (33, 2170984), (43, 1666104), (44, 1628238), (66, 1085492), (86, 833052), (88, 814119), (129, 555368), (132, 542746), (172, 416526), (258, 277684), (264, 271373), (344, 208263), (473, 151464), (516, 138842), (946, 75732), (1032, 69421), (1419, 50488), (1892, 37866), (2838, 25244), (3784, 18933), (5676, 12622), (6311, 11352)]