64383688

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{57899}}^1$

素因数の和:58044

約数の個数: 16

約数和(自身を含む): 121590000

約数和(自身を除く): 57206312

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 57899, 115798, 231596, 463192, 8047961, 16095922, 32191844, 64383688]

約数ペア:

[(1, 64383688), (2, 32191844), (4, 16095922), (8, 8047961), (139, 463192), (278, 231596), (556, 115798), (1112, 57899)]