71439841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 80805888

約数和(自身を除く): 9366047

約数列:

[1, 11, 31, 341, 383, 547, 4213, 6017, 11873, 16957, 130603, 186527, 209501, 2304511, 6494531, 71439841]

約数ペア:

[(1, 71439841), (11, 6494531), (31, 2304511), (341, 209501), (383, 186527), (547, 130603), (4213, 16957), (6017, 11873)]