72711206

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 110668464

約数和(自身を除く): 37957258

約数列:

[1, 2, 113, 193, 226, 386, 1667, 3334, 21809, 43618, 188371, 321731, 376742, 643462, 36355603, 72711206]

約数ペア:

[(1, 72711206), (2, 36355603), (113, 643462), (193, 376742), (226, 321731), (386, 188371), (1667, 43618), (3334, 21809)]