61943284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2843}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 117059040

約数和(自身を除く): 55115756

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 2843, 5447, 5686, 10894, 11372, 21788, 36959, 73918, 147836, 1191217, 2382434, 4764868, 15485821, 30971642, 61943284]

約数ペア:

[(1, 61943284), (2, 30971642), (4, 15485821), (13, 4764868), (26, 2382434), (52, 1191217), (419, 147836), (838, 73918), (1676, 36959), (2843, 21788), (5447, 11372), (5686, 10894)]