66733226

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{31991}}^1$

素因数の和:32149

約数の個数: 16

約数和(自身を含む): 115171200

約数和(自身を除く): 48437974

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 31991, 63982, 223937, 447874, 4766659, 9533318, 33366613, 66733226]

約数ペア:

[(1, 66733226), (2, 33366613), (7, 9533318), (14, 4766659), (149, 447874), (298, 223937), (1043, 63982), (2086, 31991)]