8065272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 22176000

約数和(自身を除く): 14110728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 769, 874, 1311, 1538, 1748, 2307, 2622, 3076, 3496, 4614, 5244, 6152, 9228, 10488, 14611, 17687, 18456, 29222, 35374, 43833, 53061, 58444, 70748, 87666, 106122, 116888, 141496, 175332, 212244, 336053, 350664, 424488, 672106, 1008159, 1344212, 2016318, 2688424, 4032636, 8065272]

約数ペア:

[(1, 8065272), (2, 4032636), (3, 2688424), (4, 2016318), (6, 1344212), (8, 1008159), (12, 672106), (19, 424488), (23, 350664), (24, 336053), (38, 212244), (46, 175332), (57, 141496), (69, 116888), (76, 106122), (92, 87666), (114, 70748), (138, 58444), (152, 53061), (184, 43833), (228, 35374), (276, 29222), (437, 18456), (456, 17687), (552, 14611), (769, 10488), (874, 9228), (1311, 6152), (1538, 5244), (1748, 4614), (2307, 3496), (2622, 3076)]