71567138146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1\times {\mathrm{69739}}^1$

素因数の和:72958

約数の個数: 32

約数和(自身を含む): 128062725120

約数和(自身を除く): 56495586974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3187, 6374, 22309, 44618, 69739, 73301, 139478, 146602, 488173, 513107, 976346, 1026214, 1603997, 3207994, 11227979, 22455958, 222258193, 444516386, 1555807351, 3111614702, 5111938439, 10223876878, 35783569073, 71567138146]

約数ペア:

[(1, 71567138146), (2, 35783569073), (7, 10223876878), (14, 5111938439), (23, 3111614702), (46, 1555807351), (161, 444516386), (322, 222258193), (3187, 22455958), (6374, 11227979), (22309, 3207994), (44618, 1603997), (69739, 1026214), (73301, 976346), (139478, 513107), (146602, 488173)]