66264604

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7561}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 132970208

約数和(自身を除く): 66705604

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 7561, 8764, 15122, 30244, 52927, 105854, 211708, 2366593, 4733186, 9466372, 16566151, 33132302, 66264604]

約数ペア:

[(1, 66264604), (2, 33132302), (4, 16566151), (7, 9466372), (14, 4733186), (28, 2366593), (313, 211708), (626, 105854), (1252, 52927), (2191, 30244), (4382, 15122), (7561, 8764)]