71518132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111053}}^1$

素因数の和:111087

約数の個数: 24

約数和(自身を含む): 149256576

約数和(自身を除く): 77738444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 111053, 222106, 444212, 777371, 1554742, 2554219, 3109484, 5108438, 10216876, 17879533, 35759066, 71518132]

約数ペア:

[(1, 71518132), (2, 35759066), (4, 17879533), (7, 10216876), (14, 5108438), (23, 3109484), (28, 2554219), (46, 1554742), (92, 777371), (161, 444212), (322, 222106), (644, 111053)]