72011137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 82298880

約数和(自身を除く): 10287743

約数列:

[1, 11, 23, 253, 379, 751, 4169, 8261, 8717, 17273, 95887, 190003, 284629, 3130919, 6546467, 72011137]

約数ペア:

[(1, 72011137), (11, 6546467), (23, 3130919), (253, 284629), (379, 190003), (751, 95887), (4169, 17273), (8261, 8717)]