90838916688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{87223}}^1$

素因数の和:88916

約数の個数: 80

約数和(自身を含む): 252872842880

約数和(自身を除く): 162033926192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 21697, 26704, 40056, 43394, 65091, 80112, 86788, 87223, 130182, 173576, 174446, 260364, 261669, 347152, 348892, 520728, 523338, 697784, 1041456, 1046676, 1133899, 1395568, 2093352, 2267798, 3401697, 4186704, 4535596, 6803394, 9071192, 13606788, 18142384, 27213576, 54427152, 145575187, 291150374, 436725561, 582300748, 873451122, 1164601496, 1746902244, 1892477431, 2329202992, 3493804488, 3784954862, 5677432293, 6987608976, 7569909724, 11354864586, 15139819448, 22709729172, 30279638896, 45419458344, 90838916688]

約数ペア:

[(1, 90838916688), (2, 45419458344), (3, 30279638896), (4, 22709729172), (6, 15139819448), (8, 11354864586), (12, 7569909724), (13, 6987608976), (16, 5677432293), (24, 3784954862), (26, 3493804488), (39, 2329202992), (48, 1892477431), (52, 1746902244), (78, 1164601496), (104, 873451122), (156, 582300748), (208, 436725561), (312, 291150374), (624, 145575187), (1669, 54427152), (3338, 27213576), (5007, 18142384), (6676, 13606788), (10014, 9071192), (13352, 6803394), (20028, 4535596), (21697, 4186704), (26704, 3401697), (40056, 2267798), (43394, 2093352), (65091, 1395568), (80112, 1133899), (86788, 1046676), (87223, 1041456), (130182, 697784), (173576, 523338), (174446, 520728), (260364, 348892), (261669, 347152)]