79778742335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{147863}}^1$

素因数の和:148019

約数の個数: 24

約数和(自身を含む): 100686512160

約数和(自身を除く): 20907769825

約数列:

[1, 5, 29, 61, 145, 305, 1769, 3721, 8845, 18605, 107909, 147863, 539545, 739315, 4288027, 9019643, 21440135, 45098215, 261569647, 550198223, 1307848235, 2750991115, 15955748467, 79778742335]

約数ペア:

[(1, 79778742335), (5, 15955748467), (29, 2750991115), (61, 1307848235), (145, 550198223), (305, 261569647), (1769, 45098215), (3721, 21440135), (8845, 9019643), (18605, 4288027), (107909, 739315), (147863, 539545)]