66884782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8123}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 105287040

約数和(自身を除く): 38402258

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8123, 8234, 16246, 186829, 373658, 1454017, 2908034, 33442391, 66884782]

約数ペア:

[(1, 66884782), (2, 33442391), (23, 2908034), (46, 1454017), (179, 373658), (358, 186829), (4117, 16246), (8123, 8234)]