71349443530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{538771}}^1$

素因数の和:538855

約数の個数: 64

約数和(自身を含む): 146632187520

約数和(自身を除く): 75282743990

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 646, 697, 779, 1394, 1558, 1615, 3230, 3485, 3895, 6970, 7790, 13243, 26486, 66215, 132430, 538771, 1077542, 2693855, 5387710, 9159107, 10236649, 18318214, 20473298, 22089611, 44179222, 45795535, 51183245, 91591070, 102366490, 110448055, 174023033, 220896110, 348046066, 375523387, 419702609, 751046774, 839405218, 870115165, 1740230330, 1877616935, 2098513045, 3755233870, 4197026090, 7134944353, 14269888706, 35674721765, 71349443530]

約数ペア:

[(1, 71349443530), (2, 35674721765), (5, 14269888706), (10, 7134944353), (17, 4197026090), (19, 3755233870), (34, 2098513045), (38, 1877616935), (41, 1740230330), (82, 870115165), (85, 839405218), (95, 751046774), (170, 419702609), (190, 375523387), (205, 348046066), (323, 220896110), (410, 174023033), (646, 110448055), (697, 102366490), (779, 91591070), (1394, 51183245), (1558, 45795535), (1615, 44179222), (3230, 22089611), (3485, 20473298), (3895, 18318214), (6970, 10236649), (7790, 9159107), (13243, 5387710), (26486, 2693855), (66215, 1077542), (132430, 538771)]