68691996

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2347}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 178823680

約数和(自身を除く): 110131684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2347, 2439, 3252, 4694, 4878, 7041, 7317, 9388, 9756, 14082, 14634, 21123, 28164, 29268, 42246, 63369, 84492, 126738, 253476, 636037, 1272074, 1908111, 2544148, 3816222, 5724333, 7632444, 11448666, 17172999, 22897332, 34345998, 68691996]

約数ペア:

[(1, 68691996), (2, 34345998), (3, 22897332), (4, 17172999), (6, 11448666), (9, 7632444), (12, 5724333), (18, 3816222), (27, 2544148), (36, 1908111), (54, 1272074), (108, 636037), (271, 253476), (542, 126738), (813, 84492), (1084, 63369), (1626, 42246), (2347, 29268), (2439, 28164), (3252, 21123), (4694, 14634), (4878, 14082), (7041, 9756), (7317, 9388)]