71775902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{1993}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 117582192

約数和(自身を除く): 45806290

約数列:

[1, 2, 11, 22, 1637, 1993, 3274, 3986, 18007, 21923, 36014, 43846, 3262541, 6525082, 35887951, 71775902]

約数ペア:

[(1, 71775902), (2, 35887951), (11, 6525082), (22, 3262541), (1637, 43846), (1993, 36014), (3274, 21923), (3986, 18007)]