66952742

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 102066480

約数和(自身を除く): 35113738

約数列:

[1, 2, 89, 178, 227, 454, 1657, 3314, 20203, 40406, 147473, 294946, 376139, 752278, 33476371, 66952742]

約数ペア:

[(1, 66952742), (2, 33476371), (89, 752278), (178, 376139), (227, 294946), (454, 147473), (1657, 40406), (3314, 20203)]