64946082

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 133943040

約数和(自身を除く): 68996958

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 1811, 3622, 5433, 5977, 10866, 11954, 17931, 35862, 77873, 155746, 233619, 251729, 467238, 503458, 755187, 1510374, 10824347, 21648694, 32473041, 64946082]

約数ペア:

[(1, 64946082), (2, 32473041), (3, 21648694), (6, 10824347), (43, 1510374), (86, 755187), (129, 503458), (139, 467238), (258, 251729), (278, 233619), (417, 155746), (834, 77873), (1811, 35862), (3622, 17931), (5433, 11954), (5977, 10866)]