66639962

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 101151072

約数和(自身を除く): 34511110

約数列:

[1, 2, 131, 262, 347, 694, 733, 1466, 45457, 90914, 96023, 192046, 254351, 508702, 33319981, 66639962]

約数ペア:

[(1, 66639962), (2, 33319981), (131, 508702), (262, 254351), (347, 192046), (694, 96023), (733, 90914), (1466, 45457)]