66403364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{535511}}^1$

素因数の和:535546

約数の個数: 12

約数和(自身を含む): 119954688

約数和(自身を除く): 53551324

約数列:

[1, 2, 4, 31, 62, 124, 535511, 1071022, 2142044, 16600841, 33201682, 66403364]

約数ペア:

[(1, 66403364), (2, 33201682), (4, 16600841), (31, 2142044), (62, 1071022), (124, 535511)]