66727108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 142781184

約数和(自身を除く): 76054076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1361, 1442, 1751, 2722, 2884, 3502, 5444, 7004, 9527, 12257, 19054, 23137, 24514, 38108, 46274, 49028, 92548, 140183, 161959, 280366, 323918, 560732, 647836, 981281, 1962562, 2383111, 3925124, 4766222, 9532444, 16681777, 33363554, 66727108]

約数ペア:

[(1, 66727108), (2, 33363554), (4, 16681777), (7, 9532444), (14, 4766222), (17, 3925124), (28, 2383111), (34, 1962562), (68, 981281), (103, 647836), (119, 560732), (206, 323918), (238, 280366), (412, 161959), (476, 140183), (721, 92548), (1361, 49028), (1442, 46274), (1751, 38108), (2722, 24514), (2884, 23137), (3502, 19054), (5444, 12257), (7004, 9527)]