77497732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78439}}^1$

素因数の和:78475

約数の個数: 24

約数和(自身を含む): 153742400

約数和(自身を除く): 76244668

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 78439, 156878, 313756, 1019707, 1490341, 2039414, 2980682, 4078828, 5961364, 19374433, 38748866, 77497732]

約数ペア:

[(1, 77497732), (2, 38748866), (4, 19374433), (13, 5961364), (19, 4078828), (26, 2980682), (38, 2039414), (52, 1490341), (76, 1019707), (247, 313756), (494, 156878), (988, 78439)]