72601858

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{71039}}^1$

素因数の和:71121

約数の個数: 16

約数和(自身を含む): 126167040

約数和(自身を除く): 53565182

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 71039, 142078, 497273, 994546, 5185847, 10371694, 36300929, 72601858]

約数ペア:

[(1, 72601858), (2, 36300929), (7, 10371694), (14, 5185847), (73, 994546), (146, 497273), (511, 142078), (1022, 71039)]