79930782

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{19913}}^1$

素因数の和:20144

約数の個数: 24

約数和(自身を含む): 173968704

約数和(自身を除く): 94037922

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 19913, 39826, 59739, 119478, 179217, 358434, 4440599, 8881198, 13321797, 26643594, 39965391, 79930782]

約数ペア:

[(1, 79930782), (2, 39965391), (3, 26643594), (6, 13321797), (9, 8881198), (18, 4440599), (223, 358434), (446, 179217), (669, 119478), (1338, 59739), (2007, 39826), (4014, 19913)]