29189016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 83507580

約数和(自身を除く): 54318564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1123, 1368, 1444, 2166, 2246, 2888, 3249, 3369, 4332, 4492, 6498, 6738, 8664, 8984, 10107, 12996, 13476, 20214, 21337, 25992, 26952, 40428, 42674, 64011, 80856, 85348, 128022, 170696, 192033, 256044, 384066, 405403, 512088, 768132, 810806, 1216209, 1536264, 1621612, 2432418, 3243224, 3648627, 4864836, 7297254, 9729672, 14594508, 29189016]

約数ペア:

[(1, 29189016), (2, 14594508), (3, 9729672), (4, 7297254), (6, 4864836), (8, 3648627), (9, 3243224), (12, 2432418), (18, 1621612), (19, 1536264), (24, 1216209), (36, 810806), (38, 768132), (57, 512088), (72, 405403), (76, 384066), (114, 256044), (152, 192033), (171, 170696), (228, 128022), (342, 85348), (361, 80856), (456, 64011), (684, 42674), (722, 40428), (1083, 26952), (1123, 25992), (1368, 21337), (1444, 20214), (2166, 13476), (2246, 12996), (2888, 10107), (3249, 8984), (3369, 8664), (4332, 6738), (4492, 6498)]