66481178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{5333}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 104461056

約数和(自身を除く): 37979878

約数列:

[1, 2, 23, 46, 271, 542, 5333, 6233, 10666, 12466, 122659, 245318, 1445243, 2890486, 33240589, 66481178]

約数ペア:

[(1, 66481178), (2, 33240589), (23, 2890486), (46, 1445243), (271, 245318), (542, 122659), (5333, 12466), (6233, 10666)]