64106848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 137846016

約数和(自身を除く): 73739168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2111, 2336, 3796, 4222, 7592, 8444, 15184, 16888, 27443, 30368, 33776, 54886, 67552, 109772, 154103, 219544, 308206, 439088, 616412, 878176, 1232824, 2003339, 2465648, 4006678, 4931296, 8013356, 16026712, 32053424, 64106848]

約数ペア:

[(1, 64106848), (2, 32053424), (4, 16026712), (8, 8013356), (13, 4931296), (16, 4006678), (26, 2465648), (32, 2003339), (52, 1232824), (73, 878176), (104, 616412), (146, 439088), (208, 308206), (292, 219544), (416, 154103), (584, 109772), (949, 67552), (1168, 54886), (1898, 33776), (2111, 30368), (2336, 27443), (3796, 16888), (4222, 15184), (7592, 8444)]