71722960075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{3307}}^1\times {\mathrm{66733}}^1$

素因数の和:70063

約数の個数: 24

約数和(自身を含む): 95808135248

約数和(自身を除く): 24085175173

約数列:

[1, 5, 13, 25, 65, 325, 3307, 16535, 42991, 66733, 82675, 214955, 333665, 867529, 1074775, 1668325, 4337645, 21688225, 220686031, 1103430155, 2868918403, 5517150775, 14344592015, 71722960075]

約数ペア:

[(1, 71722960075), (5, 14344592015), (13, 5517150775), (25, 2868918403), (65, 1103430155), (325, 220686031), (3307, 21688225), (16535, 4337645), (42991, 1668325), (66733, 1074775), (82675, 867529), (214955, 333665)]