68444426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2663}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 104727168

約数和(自身を除く): 36282742

約数列:

[1, 2, 71, 142, 181, 362, 2663, 5326, 12851, 25702, 189073, 378146, 482003, 964006, 34222213, 68444426]

約数ペア:

[(1, 68444426), (2, 34222213), (71, 964006), (142, 482003), (181, 378146), (362, 189073), (2663, 25702), (5326, 12851)]