78800742

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{7561}}^1$

素因数の和:7765

約数の個数: 32

約数和(自身を含む): 176043360

約数和(自身を除く): 97242618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 7561, 10422, 15122, 22683, 45366, 68049, 136098, 204147, 408294, 1459273, 2918546, 4377819, 8755638, 13133457, 26266914, 39400371, 78800742]

約数ペア:

[(1, 78800742), (2, 39400371), (3, 26266914), (6, 13133457), (9, 8755638), (18, 4377819), (27, 2918546), (54, 1459273), (193, 408294), (386, 204147), (579, 136098), (1158, 68049), (1737, 45366), (3474, 22683), (5211, 15122), (7561, 10422)]