69624016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 173703168

約数和(自身を除く): 104079152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 1823, 2387, 2728, 3472, 3646, 4774, 5456, 7292, 9548, 12761, 14584, 19096, 20053, 25522, 29168, 38192, 40106, 51044, 56513, 80212, 102088, 113026, 140371, 160424, 204176, 226052, 280742, 320848, 395591, 452104, 561484, 621643, 791182, 904208, 1122968, 1243286, 1582364, 2245936, 2486572, 3164728, 4351501, 4973144, 6329456, 8703002, 9946288, 17406004, 34812008, 69624016]

約数ペア:

[(1, 69624016), (2, 34812008), (4, 17406004), (7, 9946288), (8, 8703002), (11, 6329456), (14, 4973144), (16, 4351501), (22, 3164728), (28, 2486572), (31, 2245936), (44, 1582364), (56, 1243286), (62, 1122968), (77, 904208), (88, 791182), (112, 621643), (124, 561484), (154, 452104), (176, 395591), (217, 320848), (248, 280742), (308, 226052), (341, 204176), (434, 160424), (496, 140371), (616, 113026), (682, 102088), (868, 80212), (1232, 56513), (1364, 51044), (1736, 40106), (1823, 38192), (2387, 29168), (2728, 25522), (3472, 20053), (3646, 19096), (4774, 14584), (5456, 12761), (7292, 9548)]