86770552

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 185781600

約数和(自身を除く): 99011048

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 281, 319, 484, 562, 638, 968, 1124, 1276, 1331, 2248, 2552, 2662, 3091, 3509, 5324, 6182, 7018, 8149, 10648, 12364, 14036, 16298, 24728, 28072, 32596, 34001, 38599, 65192, 68002, 77198, 89639, 136004, 154396, 179278, 272008, 308792, 358556, 374011, 717112, 748022, 986029, 1496044, 1972058, 2992088, 3944116, 7888232, 10846319, 21692638, 43385276, 86770552]

約数ペア:

[(1, 86770552), (2, 43385276), (4, 21692638), (8, 10846319), (11, 7888232), (22, 3944116), (29, 2992088), (44, 1972058), (58, 1496044), (88, 986029), (116, 748022), (121, 717112), (232, 374011), (242, 358556), (281, 308792), (319, 272008), (484, 179278), (562, 154396), (638, 136004), (968, 89639), (1124, 77198), (1276, 68002), (1331, 65192), (2248, 38599), (2552, 34001), (2662, 32596), (3091, 28072), (3509, 24728), (5324, 16298), (6182, 14036), (7018, 12364), (8149, 10648)]