71747335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31817}}^1$

素因数の和:31874

約数の個数: 16

約数和(自身を含む): 96217632

約数和(自身を除く): 24470297

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 31817, 159085, 349987, 1304497, 1749935, 6522485, 14349467, 71747335]

約数ペア:

[(1, 71747335), (5, 14349467), (11, 6522485), (41, 1749935), (55, 1304497), (205, 349987), (451, 159085), (2255, 31817)]