89085164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 190299648

約数和(自身を除く): 101214484

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3217, 3956, 6434, 6923, 12868, 13846, 22519, 27692, 45038, 73991, 90076, 138331, 147982, 276662, 295964, 517937, 553324, 968317, 1035874, 1936634, 2071748, 3181613, 3873268, 6363226, 12726452, 22271291, 44542582, 89085164]

約数ペア:

[(1, 89085164), (2, 44542582), (4, 22271291), (7, 12726452), (14, 6363226), (23, 3873268), (28, 3181613), (43, 2071748), (46, 1936634), (86, 1035874), (92, 968317), (161, 553324), (172, 517937), (301, 295964), (322, 276662), (602, 147982), (644, 138331), (989, 90076), (1204, 73991), (1978, 45038), (3217, 27692), (3956, 22519), (6434, 13846), (6923, 12868)]