68316541774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{2207}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 114630598656

約数和(自身を除く): 46314056882

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 347, 611, 694, 949, 1222, 1898, 2207, 3431, 4414, 4511, 6862, 9022, 16309, 25331, 28691, 32618, 44603, 50662, 57382, 89206, 103729, 161111, 207458, 212017, 322222, 329303, 424034, 658606, 765829, 1190557, 1348477, 1531658, 2094443, 2381114, 2696954, 4188886, 7572217, 9955777, 15144434, 15477241, 19911554, 30954482, 35993963, 55905517, 71987926, 98438821, 111811034, 196877642, 467921519, 726771721, 935843038, 1453543442, 2627559299, 5255118598, 34158270887, 68316541774]

約数ペア:

[(1, 68316541774), (2, 34158270887), (13, 5255118598), (26, 2627559299), (47, 1453543442), (73, 935843038), (94, 726771721), (146, 467921519), (347, 196877642), (611, 111811034), (694, 98438821), (949, 71987926), (1222, 55905517), (1898, 35993963), (2207, 30954482), (3431, 19911554), (4414, 15477241), (4511, 15144434), (6862, 9955777), (9022, 7572217), (16309, 4188886), (25331, 2696954), (28691, 2381114), (32618, 2094443), (44603, 1531658), (50662, 1348477), (57382, 1190557), (89206, 765829), (103729, 658606), (161111, 424034), (207458, 329303), (212017, 322222)]