73402892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{426761}}^1$

素因数の和:426808

約数の個数: 12

約数和(自身を含む): 131442696

約数和(自身を除く): 58039804

約数列:

[1, 2, 4, 43, 86, 172, 426761, 853522, 1707044, 18350723, 36701446, 73402892]

約数ペア:

[(1, 73402892), (2, 36701446), (4, 18350723), (43, 1707044), (86, 853522), (172, 426761)]