86436691544

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19538131}}^1$

素因数の和:19538223

約数の個数: 32

約数和(自身を含む): 187566067200

約数和(自身を除く): 101129375656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 19538131, 39076262, 78152524, 136766917, 156305048, 273533834, 547067668, 1094135336, 1543512349, 3087024698, 6174049396, 10804586443, 12348098792, 21609172886, 43218345772, 86436691544]

約数ペア:

[(1, 86436691544), (2, 43218345772), (4, 21609172886), (7, 12348098792), (8, 10804586443), (14, 6174049396), (28, 3087024698), (56, 1543512349), (79, 1094135336), (158, 547067668), (316, 273533834), (553, 156305048), (632, 136766917), (1106, 78152524), (2212, 39076262), (4424, 19538131)]