66442654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26641}}^1$

素因数の和:26715

約数の個数: 16

約数和(自身を含む): 105502320

約数和(自身を除く): 39059666

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 26641, 53282, 772589, 1145563, 1545178, 2291126, 33221327, 66442654]

約数ペア:

[(1, 66442654), (2, 33221327), (29, 2291126), (43, 1545178), (58, 1145563), (86, 772589), (1247, 53282), (2494, 26641)]