66317418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3979

約数の個数: 48

約数和(自身を含む): 153631296

約数和(自身を除く): 87313878

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 3907, 5658, 7814, 8487, 11721, 16974, 23442, 35163, 70326, 89861, 160187, 179722, 269583, 320374, 480561, 539166, 808749, 961122, 1441683, 1617498, 2883366, 3684301, 7368602, 11052903, 22105806, 33158709, 66317418]

約数ペア:

[(1, 66317418), (2, 33158709), (3, 22105806), (6, 11052903), (9, 7368602), (18, 3684301), (23, 2883366), (41, 1617498), (46, 1441683), (69, 961122), (82, 808749), (123, 539166), (138, 480561), (207, 320374), (246, 269583), (369, 179722), (414, 160187), (738, 89861), (943, 70326), (1886, 35163), (2829, 23442), (3907, 16974), (5658, 11721), (7814, 8487)]