72779464

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{34591}}^1$

素因数の和:34860

約数の個数: 16

約数和(自身を含む): 136984320

約数和(自身を除く): 64204856

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 34591, 69182, 138364, 276728, 9097433, 18194866, 36389732, 72779464]

約数ペア:

[(1, 72779464), (2, 36389732), (4, 18194866), (8, 9097433), (263, 276728), (526, 138364), (1052, 69182), (2104, 34591)]