64367001946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{192553}}^1$

素因数の和:192647

約数の個数: 48

約数和(自身を含む): 111632026176

約数和(自身を除く): 47265024230

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 169, 299, 338, 559, 598, 989, 1118, 1978, 3887, 7267, 7774, 12857, 14534, 25714, 167141, 192553, 334282, 385106, 2503189, 4428719, 5006378, 8279779, 8857438, 16559558, 32541457, 57573347, 65082914, 107637127, 115146694, 190434917, 215274254, 380869834, 748453511, 1399282651, 1496907022, 2475653921, 2798565302, 4951307842, 32183500973, 64367001946]

約数ペア:

[(1, 64367001946), (2, 32183500973), (13, 4951307842), (23, 2798565302), (26, 2475653921), (43, 1496907022), (46, 1399282651), (86, 748453511), (169, 380869834), (299, 215274254), (338, 190434917), (559, 115146694), (598, 107637127), (989, 65082914), (1118, 57573347), (1978, 32541457), (3887, 16559558), (7267, 8857438), (7774, 8279779), (12857, 5006378), (14534, 4428719), (25714, 2503189), (167141, 385106), (192553, 334282)]