74282468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26953}}^1$

素因数の和:27023

約数の個数: 24

約数和(自身を含む): 142640568

約数和(自身を除く): 68358100

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 26953, 53906, 107812, 350389, 700778, 1401556, 1428509, 2857018, 5714036, 18570617, 37141234, 74282468]

約数ペア:

[(1, 74282468), (2, 37141234), (4, 18570617), (13, 5714036), (26, 2857018), (52, 1428509), (53, 1401556), (106, 700778), (212, 350389), (689, 107812), (1378, 53906), (2756, 26953)]