65217712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34253}}^1$

素因数の和:34285

約数の個数: 40

約数和(自身を含む): 152909856

約数和(自身を除く): 87692144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34253, 68506, 137012, 239771, 274024, 479542, 548048, 582301, 959084, 1164602, 1918168, 2329204, 3836336, 4076107, 4658408, 8152214, 9316816, 16304428, 32608856, 65217712]

約数ペア:

[(1, 65217712), (2, 32608856), (4, 16304428), (7, 9316816), (8, 8152214), (14, 4658408), (16, 4076107), (17, 3836336), (28, 2329204), (34, 1918168), (56, 1164602), (68, 959084), (112, 582301), (119, 548048), (136, 479542), (238, 274024), (272, 239771), (476, 137012), (952, 68506), (1904, 34253)]