66788898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2549}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 146145600

約数和(自身を除く): 79356702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 2549, 4367, 5098, 7647, 8734, 13101, 15294, 26202, 28039, 56078, 84117, 168234, 1011953, 2023906, 3035859, 6071718, 11131483, 22262966, 33394449, 66788898]

約数ペア:

[(1, 66788898), (2, 33394449), (3, 22262966), (6, 11131483), (11, 6071718), (22, 3035859), (33, 2023906), (66, 1011953), (397, 168234), (794, 84117), (1191, 56078), (2382, 28039), (2549, 26202), (4367, 15294), (5098, 13101), (7647, 8734)]