78312642655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{169859}}^1$

素因数の和:170091

約数の個数: 32

約数和(自身を含む): 104272297920

約数和(自身を除く): 25959655265

約数列:

[1, 5, 13, 41, 65, 173, 205, 533, 865, 2249, 2665, 7093, 11245, 35465, 92209, 169859, 461045, 849295, 2208167, 6964219, 11040835, 29385607, 34821095, 90534847, 146928035, 382012891, 452674235, 1204809887, 1910064455, 6024049435, 15662528531, 78312642655]

約数ペア:

[(1, 78312642655), (5, 15662528531), (13, 6024049435), (41, 1910064455), (65, 1204809887), (173, 452674235), (205, 382012891), (533, 146928035), (865, 90534847), (2249, 34821095), (2665, 29385607), (7093, 11040835), (11245, 6964219), (35465, 2208167), (92209, 849295), (169859, 461045)]