65374208

素因数分解:

$2^{11}\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 132235740

約数和(自身を除く): 66861532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 233, 256, 274, 466, 512, 548, 932, 1024, 1096, 1864, 2048, 2192, 3728, 4384, 7456, 8768, 14912, 17536, 29824, 31921, 35072, 59648, 63842, 70144, 119296, 127684, 140288, 238592, 255368, 280576, 477184, 510736, 1021472, 2042944, 4085888, 8171776, 16343552, 32687104, 65374208]

約数ペア:

[(1, 65374208), (2, 32687104), (4, 16343552), (8, 8171776), (16, 4085888), (32, 2042944), (64, 1021472), (128, 510736), (137, 477184), (233, 280576), (256, 255368), (274, 238592), (466, 140288), (512, 127684), (548, 119296), (932, 70144), (1024, 63842), (1096, 59648), (1864, 35072), (2048, 31921), (2192, 29824), (3728, 17536), (4384, 14912), (7456, 8768)]