64231666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{41227}}^1$

素因数の和:41289

約数の個数: 16

約数和(自身を含む): 103894560

約数和(自身を除く): 39662894

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 41227, 82454, 783313, 1566626, 1690307, 3380614, 32115833, 64231666]

約数ペア:

[(1, 64231666), (2, 32115833), (19, 3380614), (38, 1690307), (41, 1566626), (82, 783313), (779, 82454), (1558, 41227)]