64560726

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 82623402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1871, 1917, 3742, 3834, 5613, 5751, 11226, 11502, 16839, 17253, 33678, 34506, 50517, 101034, 132841, 151551, 265682, 303102, 398523, 454653, 797046, 909306, 1195569, 2391138, 3586707, 7173414, 10760121, 21520242, 32280363, 64560726]

約数ペア:

[(1, 64560726), (2, 32280363), (3, 21520242), (6, 10760121), (9, 7173414), (18, 3586707), (27, 2391138), (54, 1195569), (71, 909306), (81, 797046), (142, 454653), (162, 398523), (213, 303102), (243, 265682), (426, 151551), (486, 132841), (639, 101034), (1278, 50517), (1871, 34506), (1917, 33678), (3742, 17253), (3834, 16839), (5613, 11502), (5751, 11226)]