71472366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3785

約数の個数: 48

約数和(自身を含む): 178155744

約数和(自身を除く): 106683378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 3613, 6594, 7226, 9891, 10839, 19782, 21678, 25291, 32517, 50582, 65034, 75873, 151746, 227619, 455238, 567241, 1134482, 1701723, 3403446, 3970687, 5105169, 7941374, 10210338, 11912061, 23824122, 35736183, 71472366]

約数ペア:

[(1, 71472366), (2, 35736183), (3, 23824122), (6, 11912061), (7, 10210338), (9, 7941374), (14, 5105169), (18, 3970687), (21, 3403446), (42, 1701723), (63, 1134482), (126, 567241), (157, 455238), (314, 227619), (471, 151746), (942, 75873), (1099, 65034), (1413, 50582), (2198, 32517), (2826, 25291), (3297, 21678), (3613, 19782), (6594, 10839), (7226, 9891)]