71115198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{153929}}^1$

素因数の和:153952

約数の個数: 32

約数和(自身を含む): 177327360

約数和(自身を除く): 106212162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 153929, 307858, 461787, 923574, 1077503, 1693219, 2155006, 3232509, 3386438, 5079657, 6465018, 10159314, 11852533, 23705066, 35557599, 71115198]

約数ペア:

[(1, 71115198), (2, 35557599), (3, 23705066), (6, 11852533), (7, 10159314), (11, 6465018), (14, 5079657), (21, 3386438), (22, 3232509), (33, 2155006), (42, 1693219), (66, 1077503), (77, 923574), (154, 461787), (231, 307858), (462, 153929)]