66521926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42697}}^1$

素因数の和:42759

約数の個数: 16

約数和(自身を含む): 107598960

約数和(自身を除く): 41077034

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 42697, 85394, 811243, 1622486, 1750577, 3501154, 33260963, 66521926]

約数ペア:

[(1, 66521926), (2, 33260963), (19, 3501154), (38, 1750577), (41, 1622486), (82, 811243), (779, 85394), (1558, 42697)]