68404544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82217}}^1$

素因数の和:82242

約数の個数: 28

約数和(自身を含む): 146183604

約数和(自身を除く): 77779060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82217, 164434, 328868, 657736, 1068821, 1315472, 2137642, 2630944, 4275284, 5261888, 8550568, 17101136, 34202272, 68404544]

約数ペア:

[(1, 68404544), (2, 34202272), (4, 17101136), (8, 8550568), (13, 5261888), (16, 4275284), (26, 2630944), (32, 2137642), (52, 1315472), (64, 1068821), (104, 657736), (208, 328868), (416, 164434), (832, 82217)]