66234764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233221}}^1$

素因数の和:233296

約数の個数: 12

約数和(自身を含む): 117543888

約数和(自身を除く): 51309124

約数列:

[1, 2, 4, 71, 142, 284, 233221, 466442, 932884, 16558691, 33117382, 66234764]

約数ペア:

[(1, 66234764), (2, 33117382), (4, 16558691), (71, 932884), (142, 466442), (284, 233221)]