68658733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 86994432

約数和(自身を除く): 18335699

約数列:

[1, 11, 13, 17, 61, 143, 187, 221, 463, 671, 793, 1037, 2431, 5093, 6019, 7871, 8723, 11407, 13481, 28243, 66209, 86581, 102323, 148291, 310673, 367159, 480131, 1125553, 4038749, 5281441, 6241703, 68658733]

約数ペア:

[(1, 68658733), (11, 6241703), (13, 5281441), (17, 4038749), (61, 1125553), (143, 480131), (187, 367159), (221, 310673), (463, 148291), (671, 102323), (793, 86581), (1037, 66209), (2431, 28243), (5093, 13481), (6019, 11407), (7871, 8723)]