64110575998

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{315881}}^1$

素因数の和:316025

約数の個数: 48

約数和(自身を含む): 118834808400

約数和(自身を除く): 54724232402

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 109, 133, 218, 266, 763, 931, 1526, 1862, 2071, 4142, 5341, 10682, 14497, 28994, 101479, 202958, 315881, 631762, 2211167, 4422334, 6001739, 12003478, 15478169, 30956338, 34431029, 42012173, 68862058, 84024346, 241017203, 294085211, 482034406, 588170422, 654189551, 1308379102, 1687120421, 3374240842, 4579326857, 9158653714, 32055287999, 64110575998]

約数ペア:

[(1, 64110575998), (2, 32055287999), (7, 9158653714), (14, 4579326857), (19, 3374240842), (38, 1687120421), (49, 1308379102), (98, 654189551), (109, 588170422), (133, 482034406), (218, 294085211), (266, 241017203), (763, 84024346), (931, 68862058), (1526, 42012173), (1862, 34431029), (2071, 30956338), (4142, 15478169), (5341, 12003478), (10682, 6001739), (14497, 4422334), (28994, 2211167), (101479, 631762), (202958, 315881)]