88085972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 170651712

約数和(自身を除く): 82565740

約数列:

[1, 2, 4, 13, 26, 52, 67, 131, 134, 193, 262, 268, 386, 524, 772, 871, 1703, 1742, 2509, 3406, 3484, 5018, 6812, 8777, 10036, 12931, 17554, 25283, 25862, 35108, 50566, 51724, 101132, 114101, 168103, 228202, 328679, 336206, 456404, 657358, 672412, 1314716, 1693961, 3387922, 6775844, 22021493, 44042986, 88085972]

約数ペア:

[(1, 88085972), (2, 44042986), (4, 22021493), (13, 6775844), (26, 3387922), (52, 1693961), (67, 1314716), (131, 672412), (134, 657358), (193, 456404), (262, 336206), (268, 328679), (386, 228202), (524, 168103), (772, 114101), (871, 101132), (1703, 51724), (1742, 50566), (2509, 35108), (3406, 25862), (3484, 25283), (5018, 17554), (6812, 12931), (8777, 10036)]