80451156

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61507}}^1$

素因数の和:61623

約数の個数: 24

約数和(自身を含む): 189444640

約数和(自身を除く): 108993484

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61507, 123014, 184521, 246028, 369042, 738084, 6704263, 13408526, 20112789, 26817052, 40225578, 80451156]

約数ペア:

[(1, 80451156), (2, 40225578), (3, 26817052), (4, 20112789), (6, 13408526), (12, 6704263), (109, 738084), (218, 369042), (327, 246028), (436, 184521), (654, 123014), (1308, 61507)]