68450942

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 127724688

約数和(自身を除く): 59273746

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 181, 227, 238, 362, 454, 833, 1267, 1589, 1666, 2534, 3077, 3178, 3859, 6154, 7718, 8869, 11123, 17738, 21539, 22246, 27013, 41087, 43078, 54026, 82174, 150773, 189091, 287609, 301546, 378182, 575218, 698479, 1396958, 2013263, 4026526, 4889353, 9778706, 34225471, 68450942]

約数ペア:

[(1, 68450942), (2, 34225471), (7, 9778706), (14, 4889353), (17, 4026526), (34, 2013263), (49, 1396958), (98, 698479), (119, 575218), (181, 378182), (227, 301546), (238, 287609), (362, 189091), (454, 150773), (833, 82174), (1267, 54026), (1589, 43078), (1666, 41087), (2534, 27013), (3077, 22246), (3178, 21539), (3859, 17738), (6154, 11123), (7718, 8869)]