76883986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3989}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 120657600

約数和(自身を除く): 43773614

約数列:

[1, 2, 23, 46, 419, 838, 3989, 7978, 9637, 19274, 91747, 183494, 1671391, 3342782, 38441993, 76883986]

約数ペア:

[(1, 76883986), (2, 38441993), (23, 3342782), (46, 1671391), (419, 183494), (838, 91747), (3989, 19274), (7978, 9637)]