86196778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39869}}^1$

素因数の和:39941

約数の個数: 16

約数和(自身を含む): 137790720

約数和(自身を除く): 51593942

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 39869, 79738, 916987, 1833974, 1873843, 3747686, 43098389, 86196778]

約数ペア:

[(1, 86196778), (2, 43098389), (23, 3747686), (46, 1873843), (47, 1833974), (94, 916987), (1081, 79738), (2162, 39869)]