68463414

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 88208586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 127, 134, 149, 201, 254, 298, 381, 402, 447, 603, 762, 894, 1143, 1206, 1341, 1809, 2286, 2682, 3429, 3618, 4023, 6858, 8046, 8509, 9983, 17018, 18923, 19966, 25527, 29949, 37846, 51054, 56769, 59898, 76581, 89847, 113538, 153162, 170307, 179694, 229743, 269541, 340614, 459486, 510921, 539082, 1021842, 1267841, 2535682, 3803523, 7607046, 11410569, 22821138, 34231707, 68463414]

約数ペア:

[(1, 68463414), (2, 34231707), (3, 22821138), (6, 11410569), (9, 7607046), (18, 3803523), (27, 2535682), (54, 1267841), (67, 1021842), (127, 539082), (134, 510921), (149, 459486), (201, 340614), (254, 269541), (298, 229743), (381, 179694), (402, 170307), (447, 153162), (603, 113538), (762, 89847), (894, 76581), (1143, 59898), (1206, 56769), (1341, 51054), (1809, 37846), (2286, 29949), (2682, 25527), (3429, 19966), (3618, 18923), (4023, 17018), (6858, 9983), (8046, 8509)]