64007136

素因数分解:

$2^5\times 3^2\times {\mathrm{222247}}^1$

素因数の和:222263

約数の個数: 36

約数和(自身を含む): 182021112

約数和(自身を除く): 118013976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 222247, 444494, 666741, 888988, 1333482, 1777976, 2000223, 2666964, 3555952, 4000446, 5333928, 7111904, 8000892, 10667856, 16001784, 21335712, 32003568, 64007136]

約数ペア:

[(1, 64007136), (2, 32003568), (3, 21335712), (4, 16001784), (6, 10667856), (8, 8000892), (9, 7111904), (12, 5333928), (16, 4000446), (18, 3555952), (24, 2666964), (32, 2000223), (36, 1777976), (48, 1333482), (72, 888988), (96, 666741), (144, 444494), (288, 222247)]