64071224

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 141724800

約数和(自身を除く): 77653576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2239, 3577, 4088, 4478, 7154, 8956, 14308, 15673, 17912, 28616, 31346, 62692, 109711, 125384, 163447, 219422, 326894, 438844, 653788, 877688, 1144129, 1307576, 2288258, 4576516, 8008903, 9153032, 16017806, 32035612, 64071224]

約数ペア:

[(1, 64071224), (2, 32035612), (4, 16017806), (7, 9153032), (8, 8008903), (14, 4576516), (28, 2288258), (49, 1307576), (56, 1144129), (73, 877688), (98, 653788), (146, 438844), (196, 326894), (292, 219422), (392, 163447), (511, 125384), (584, 109711), (1022, 62692), (2044, 31346), (2239, 28616), (3577, 17912), (4088, 15673), (4478, 14308), (7154, 8956)]