71344505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7853}}^1$

素因数の和:7960

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 19133575

約数列:

[1, 5, 23, 79, 115, 395, 1817, 7853, 9085, 39265, 180619, 620387, 903095, 3101935, 14268901, 71344505]

約数ペア:

[(1, 71344505), (5, 14268901), (23, 3101935), (79, 903095), (115, 620387), (395, 180619), (1817, 39265), (7853, 9085)]