63708739810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1\times {\mathrm{1979}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 122042764800

約数和(自身を除く): 58334024990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 463, 818, 926, 1979, 2045, 2315, 3958, 4090, 4630, 6953, 7871, 9895, 13906, 15742, 19790, 33643, 34765, 39355, 67286, 69530, 78710, 168215, 189367, 336430, 378734, 809411, 916277, 946835, 1618822, 1832554, 1893670, 3219239, 4047055, 4581385, 6438478, 8094110, 9162770, 13759987, 15576709, 16096195, 27519974, 31153418, 32192390, 68799935, 77883545, 137599870, 155767090, 374757293, 749514586, 1873786465, 3747572930, 6370873981, 12741747962, 31854369905, 63708739810]

約数ペア:

[(1, 63708739810), (2, 31854369905), (5, 12741747962), (10, 6370873981), (17, 3747572930), (34, 1873786465), (85, 749514586), (170, 374757293), (409, 155767090), (463, 137599870), (818, 77883545), (926, 68799935), (1979, 32192390), (2045, 31153418), (2315, 27519974), (3958, 16096195), (4090, 15576709), (4630, 13759987), (6953, 9162770), (7871, 8094110), (9895, 6438478), (13906, 4581385), (15742, 4047055), (19790, 3219239), (33643, 1893670), (34765, 1832554), (39355, 1618822), (67286, 946835), (69530, 916277), (78710, 809411), (168215, 378734), (189367, 336430)]