65761488304

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{140281}}^1$

素因数の和:140725

約数の個数: 40

約数和(自身を含む): 129314192112

約数和(自身を除く): 63552703808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 353, 664, 706, 1328, 1412, 2824, 5648, 29299, 58598, 117196, 140281, 234392, 280562, 468784, 561124, 1122248, 2244496, 11643323, 23286646, 46573292, 49519193, 93146584, 99038386, 186293168, 198076772, 396153544, 792307088, 4110093019, 8220186038, 16440372076, 32880744152, 65761488304]

約数ペア:

[(1, 65761488304), (2, 32880744152), (4, 16440372076), (8, 8220186038), (16, 4110093019), (83, 792307088), (166, 396153544), (332, 198076772), (353, 186293168), (664, 99038386), (706, 93146584), (1328, 49519193), (1412, 46573292), (2824, 23286646), (5648, 11643323), (29299, 2244496), (58598, 1122248), (117196, 561124), (140281, 468784), (234392, 280562)]