69080396

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^2$

素因数の和:387

約数の個数: 54

約数和(自身を含む): 154274148

約数和(自身を除く): 85193752

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 179, 196, 308, 358, 539, 716, 1078, 1253, 1969, 2156, 2506, 3938, 5012, 7876, 8771, 13783, 17542, 27566, 32041, 35084, 55132, 64082, 96481, 128164, 192962, 224287, 352451, 385924, 448574, 704902, 897148, 1409804, 1570009, 2467157, 3140018, 4934314, 6280036, 9868628, 17270099, 34540198, 69080396]

約数ペア:

[(1, 69080396), (2, 34540198), (4, 17270099), (7, 9868628), (11, 6280036), (14, 4934314), (22, 3140018), (28, 2467157), (44, 1570009), (49, 1409804), (77, 897148), (98, 704902), (154, 448574), (179, 385924), (196, 352451), (308, 224287), (358, 192962), (539, 128164), (716, 96481), (1078, 64082), (1253, 55132), (1969, 35084), (2156, 32041), (2506, 27566), (3938, 17542), (5012, 13783), (7876, 8771)]