72499691495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{4583}}^1$

素因数の和:7040

約数の個数: 64

約数和(自身を含む): 114920073216

約数和(自身を除く): 42420381721

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2417, 4583, 6545, 12085, 16919, 22915, 26587, 32081, 41089, 50413, 77911, 84595, 132935, 160405, 186109, 205445, 252065, 287623, 352891, 389555, 451979, 545377, 857021, 930545, 1438115, 1764455, 2259895, 2726885, 3163853, 4285105, 5999147, 11077111, 15819265, 29995735, 55385555, 77539777, 121848221, 188310887, 387698885, 609241105, 852937547, 941554435, 1318176209, 2071419757, 4264687735, 6590881045, 10357098785, 14499938299, 72499691495]

約数ペア:

[(1, 72499691495), (5, 14499938299), (7, 10357098785), (11, 6590881045), (17, 4264687735), (35, 2071419757), (55, 1318176209), (77, 941554435), (85, 852937547), (119, 609241105), (187, 387698885), (385, 188310887), (595, 121848221), (935, 77539777), (1309, 55385555), (2417, 29995735), (4583, 15819265), (6545, 11077111), (12085, 5999147), (16919, 4285105), (22915, 3163853), (26587, 2726885), (32081, 2259895), (41089, 1764455), (50413, 1438115), (77911, 930545), (84595, 857021), (132935, 545377), (160405, 451979), (186109, 389555), (205445, 352891), (252065, 287623)]