66229972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37889}}^1$

素因数の和:37935

約数の個数: 24

約数和(自身を含む): 127310400

約数和(自身を除く): 61080428

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 37889, 75778, 151556, 719891, 871447, 1439782, 1742894, 2879564, 3485788, 16557493, 33114986, 66229972]

約数ペア:

[(1, 66229972), (2, 33114986), (4, 16557493), (19, 3485788), (23, 2879564), (38, 1742894), (46, 1439782), (76, 871447), (92, 719891), (437, 151556), (874, 75778), (1748, 37889)]