66007406

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{91423}}^1$

素因数の和:91463

約数の個数: 12

約数和(自身を含む): 104497632

約数和(自身を除く): 38490226

約数列:

[1, 2, 19, 38, 361, 722, 91423, 182846, 1737037, 3474074, 33003703, 66007406]

約数ペア:

[(1, 66007406), (2, 33003703), (19, 3474074), (38, 1737037), (361, 182846), (722, 91423)]