71108818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{6637}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 116616384

約数和(自身を除く): 45507566

約数列:

[1, 2, 11, 22, 487, 974, 5357, 6637, 10714, 13274, 73007, 146014, 3232219, 6464438, 35554409, 71108818]

約数ペア:

[(1, 71108818), (2, 35554409), (11, 6464438), (22, 3232219), (487, 146014), (974, 73007), (5357, 13274), (6637, 10714)]