66148978854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1\times {\mathrm{18143}}^1$

素因数の和:20049

約数の個数: 64

約数和(自身を含む): 154506756096

約数和(自身を除く): 88357777242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1847, 1974, 3694, 5541, 11082, 12929, 18143, 25858, 36286, 38787, 54429, 77574, 86809, 108858, 127001, 173618, 254002, 260427, 381003, 520854, 607663, 762006, 852721, 1215326, 1705442, 1822989, 2558163, 3645978, 5116326, 5969047, 11938094, 17907141, 33510121, 35814282, 67020242, 100530363, 201060726, 234570847, 469141694, 703712541, 1407425082, 1574975687, 3149951374, 4724927061, 9449854122, 11024829809, 22049659618, 33074489427, 66148978854]

約数ペア:

[(1, 66148978854), (2, 33074489427), (3, 22049659618), (6, 11024829809), (7, 9449854122), (14, 4724927061), (21, 3149951374), (42, 1574975687), (47, 1407425082), (94, 703712541), (141, 469141694), (282, 234570847), (329, 201060726), (658, 100530363), (987, 67020242), (1847, 35814282), (1974, 33510121), (3694, 17907141), (5541, 11938094), (11082, 5969047), (12929, 5116326), (18143, 3645978), (25858, 2558163), (36286, 1822989), (38787, 1705442), (54429, 1215326), (77574, 852721), (86809, 762006), (108858, 607663), (127001, 520854), (173618, 381003), (254002, 260427)]