66171236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 120121344

約数和(自身を除く): 53950108

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 892, 2393, 4786, 6913, 9572, 13826, 27652, 74183, 148366, 296732, 533639, 1067278, 2134556, 16542809, 33085618, 66171236]

約数ペア:

[(1, 66171236), (2, 33085618), (4, 16542809), (31, 2134556), (62, 1067278), (124, 533639), (223, 296732), (446, 148366), (892, 74183), (2393, 27652), (4786, 13826), (6913, 9572)]