61342276

素因数分解:

$2^2\times {\mathrm{113}}^2\times {\mathrm{1201}}^1$

素因数の和:1431

約数の個数: 18

約数和(自身を含む): 108397562

約数和(自身を除く): 47055286

約数列:

[1, 2, 4, 113, 226, 452, 1201, 2402, 4804, 12769, 25538, 51076, 135713, 271426, 542852, 15335569, 30671138, 61342276]

約数ペア:

[(1, 61342276), (2, 30671138), (4, 15335569), (113, 542852), (226, 271426), (452, 135713), (1201, 51076), (2402, 25538), (4804, 12769)]