68699072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82571}}^1$

素因数の和:82596

約数の個数: 28

約数和(自身を含む): 146813016

約数和(自身を除く): 78113944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82571, 165142, 330284, 660568, 1073423, 1321136, 2146846, 2642272, 4293692, 5284544, 8587384, 17174768, 34349536, 68699072]

約数ペア:

[(1, 68699072), (2, 34349536), (4, 17174768), (8, 8587384), (13, 5284544), (16, 4293692), (26, 2642272), (32, 2146846), (52, 1321136), (64, 1073423), (104, 660568), (208, 330284), (416, 165142), (832, 82571)]