76419428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 66083548

約数列:

[1, 2, 4, 43, 53, 83, 86, 101, 106, 166, 172, 202, 212, 332, 404, 2279, 3569, 4343, 4399, 4558, 5353, 7138, 8383, 8686, 8798, 9116, 10706, 14276, 16766, 17372, 17596, 21412, 33532, 189157, 230179, 360469, 378314, 444299, 460358, 720938, 756628, 888598, 920716, 1441876, 1777196, 19104857, 38209714, 76419428]

約数ペア:

[(1, 76419428), (2, 38209714), (4, 19104857), (43, 1777196), (53, 1441876), (83, 920716), (86, 888598), (101, 756628), (106, 720938), (166, 460358), (172, 444299), (202, 378314), (212, 360469), (332, 230179), (404, 189157), (2279, 33532), (3569, 21412), (4343, 17596), (4399, 17372), (4558, 16766), (5353, 14276), (7138, 10706), (8383, 9116), (8686, 8798)]