66486184

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 134005500

約数和(自身を除く): 67519316

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 193, 289, 298, 386, 578, 596, 772, 1156, 1192, 1544, 2312, 2533, 3281, 5066, 6562, 10132, 13124, 20264, 26248, 28757, 43061, 55777, 57514, 86122, 111554, 115028, 172244, 223108, 230056, 344488, 446216, 488869, 977738, 1955476, 3910952, 8310773, 16621546, 33243092, 66486184]

約数ペア:

[(1, 66486184), (2, 33243092), (4, 16621546), (8, 8310773), (17, 3910952), (34, 1955476), (68, 977738), (136, 488869), (149, 446216), (193, 344488), (289, 230056), (298, 223108), (386, 172244), (578, 115028), (596, 111554), (772, 86122), (1156, 57514), (1192, 55777), (1544, 43061), (2312, 28757), (2533, 26248), (3281, 20264), (5066, 13124), (6562, 10132)]