80934372

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21011}}^1$

素因数の和:21128

約数の個数: 36

約数和(自身を含む): 206505936

約数和(自身を除く): 125571564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 21011, 42022, 63033, 84044, 126066, 189099, 252132, 378198, 756396, 2248177, 4496354, 6744531, 8992708, 13489062, 20233593, 26978124, 40467186, 80934372]

約数ペア:

[(1, 80934372), (2, 40467186), (3, 26978124), (4, 20233593), (6, 13489062), (9, 8992708), (12, 6744531), (18, 4496354), (36, 2248177), (107, 756396), (214, 378198), (321, 252132), (428, 189099), (642, 126066), (963, 84044), (1284, 63033), (1926, 42022), (3852, 21011)]