85088736

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 242882640

約数和(自身を除く): 157793904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 673, 878, 1317, 1346, 1756, 2019, 2634, 2692, 3512, 3951, 4038, 5268, 5384, 6057, 7024, 7902, 8076, 10536, 10768, 12114, 14048, 15804, 16152, 21072, 21536, 24228, 31608, 32304, 42144, 48456, 63216, 64608, 96912, 126432, 193824, 295447, 590894, 886341, 1181788, 1772682, 2363576, 2659023, 3545364, 4727152, 5318046, 7090728, 9454304, 10636092, 14181456, 21272184, 28362912, 42544368, 85088736]

約数ペア:

[(1, 85088736), (2, 42544368), (3, 28362912), (4, 21272184), (6, 14181456), (8, 10636092), (9, 9454304), (12, 7090728), (16, 5318046), (18, 4727152), (24, 3545364), (32, 2659023), (36, 2363576), (48, 1772682), (72, 1181788), (96, 886341), (144, 590894), (288, 295447), (439, 193824), (673, 126432), (878, 96912), (1317, 64608), (1346, 63216), (1756, 48456), (2019, 42144), (2634, 32304), (2692, 31608), (3512, 24228), (3951, 21536), (4038, 21072), (5268, 16152), (5384, 15804), (6057, 14048), (7024, 12114), (7902, 10768), (8076, 10536)]