57702978

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 128022336

約数和(自身を除く): 70319358

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 163, 213, 277, 326, 426, 489, 554, 639, 831, 978, 1278, 1467, 1662, 2493, 2934, 4986, 11573, 19667, 23146, 34719, 39334, 45151, 59001, 69438, 90302, 104157, 118002, 135453, 177003, 208314, 270906, 354006, 406359, 812718, 3205721, 6411442, 9617163, 19234326, 28851489, 57702978]

約数ペア:

[(1, 57702978), (2, 28851489), (3, 19234326), (6, 9617163), (9, 6411442), (18, 3205721), (71, 812718), (142, 406359), (163, 354006), (213, 270906), (277, 208314), (326, 177003), (426, 135453), (489, 118002), (554, 104157), (639, 90302), (831, 69438), (978, 59001), (1278, 45151), (1467, 39334), (1662, 34719), (2493, 23146), (2934, 19667), (4986, 11573)]