68051236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81401}}^1$

素因数の和:81435

約数の個数: 24

約数和(自身を含む): 136755360

約数和(自身を除く): 68704124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81401, 162802, 325604, 895411, 1546619, 1790822, 3093238, 3581644, 6186476, 17012809, 34025618, 68051236]

約数ペア:

[(1, 68051236), (2, 34025618), (4, 17012809), (11, 6186476), (19, 3581644), (22, 3093238), (38, 1790822), (44, 1546619), (76, 895411), (209, 325604), (418, 162802), (836, 81401)]