65389548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1639

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 125727252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1579, 1972, 2436, 2958, 3158, 3451, 4737, 5916, 6316, 6902, 9474, 10353, 11053, 13804, 18948, 20706, 22106, 26843, 33159, 41412, 44212, 45791, 53686, 66318, 80529, 91582, 107372, 132636, 137373, 161058, 183164, 187901, 274746, 320537, 322116, 375802, 549492, 563703, 641074, 751604, 778447, 961611, 1127406, 1282148, 1556894, 1923222, 2254812, 2335341, 3113788, 3846444, 4670682, 5449129, 9341364, 10898258, 16347387, 21796516, 32694774, 65389548]

約数ペア:

[(1, 65389548), (2, 32694774), (3, 21796516), (4, 16347387), (6, 10898258), (7, 9341364), (12, 5449129), (14, 4670682), (17, 3846444), (21, 3113788), (28, 2335341), (29, 2254812), (34, 1923222), (42, 1556894), (51, 1282148), (58, 1127406), (68, 961611), (84, 778447), (87, 751604), (102, 641074), (116, 563703), (119, 549492), (174, 375802), (203, 322116), (204, 320537), (238, 274746), (348, 187901), (357, 183164), (406, 161058), (476, 137373), (493, 132636), (609, 107372), (714, 91582), (812, 80529), (986, 66318), (1218, 53686), (1428, 45791), (1479, 44212), (1579, 41412), (1972, 33159), (2436, 26843), (2958, 22106), (3158, 20706), (3451, 18948), (4737, 13804), (5916, 11053), (6316, 10353), (6902, 9474)]