71895866

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{87041}}^1$

素因数の和:87109

約数の個数: 16

約数和(自身を含む): 125340480

約数和(自身を除く): 53444614

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 87041, 174082, 609287, 1218574, 5135419, 10270838, 35947933, 71895866]

約数ペア:

[(1, 71895866), (2, 35947933), (7, 10270838), (14, 5135419), (59, 1218574), (118, 609287), (413, 174082), (826, 87041)]