65009776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 143990784

約数和(自身を除く): 78981008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 107, 127, 184, 208, 214, 254, 299, 368, 428, 508, 598, 856, 1016, 1196, 1391, 1651, 1712, 2032, 2392, 2461, 2782, 2921, 3302, 4784, 4922, 5564, 5842, 6604, 9844, 11128, 11684, 13208, 13589, 19688, 22256, 23368, 26416, 27178, 31993, 37973, 39376, 46736, 54356, 63986, 75946, 108712, 127972, 151892, 176657, 217424, 255944, 303784, 312547, 353314, 511888, 607568, 625094, 706628, 1250188, 1413256, 2500376, 2826512, 4063111, 5000752, 8126222, 16252444, 32504888, 65009776]

約数ペア:

[(1, 65009776), (2, 32504888), (4, 16252444), (8, 8126222), (13, 5000752), (16, 4063111), (23, 2826512), (26, 2500376), (46, 1413256), (52, 1250188), (92, 706628), (104, 625094), (107, 607568), (127, 511888), (184, 353314), (208, 312547), (214, 303784), (254, 255944), (299, 217424), (368, 176657), (428, 151892), (508, 127972), (598, 108712), (856, 75946), (1016, 63986), (1196, 54356), (1391, 46736), (1651, 39376), (1712, 37973), (2032, 31993), (2392, 27178), (2461, 26416), (2782, 23368), (2921, 22256), (3302, 19688), (4784, 13589), (4922, 13208), (5564, 11684), (5842, 11128), (6604, 9844)]