835150332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{64381}}^1$

素因数の和:64458

約数の個数: 48

約数和(自身を含む): 2076705792

約数和(自身を除く): 1241555460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 64381, 128762, 193143, 257524, 386286, 772572, 1480763, 2961526, 3025907, 4442289, 5923052, 6051814, 8884578, 9077721, 12103628, 17769156, 18155442, 36310884, 69595861, 139191722, 208787583, 278383444, 417575166, 835150332]

約数ペア:

[(1, 835150332), (2, 417575166), (3, 278383444), (4, 208787583), (6, 139191722), (12, 69595861), (23, 36310884), (46, 18155442), (47, 17769156), (69, 12103628), (92, 9077721), (94, 8884578), (138, 6051814), (141, 5923052), (188, 4442289), (276, 3025907), (282, 2961526), (564, 1480763), (1081, 772572), (2162, 386286), (3243, 257524), (4324, 193143), (6486, 128762), (12972, 64381)]