71363054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164431}}^1$

素因数の和:164471

約数の個数: 16

約数和(自身を含む): 126283776

約数和(自身を除く): 54920722

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 164431, 328862, 1151017, 2302034, 5097361, 10194722, 35681527, 71363054]

約数ペア:

[(1, 71363054), (2, 35681527), (7, 10194722), (14, 5097361), (31, 2302034), (62, 1151017), (217, 328862), (434, 164431)]