74047824

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1145

約数の個数: 80

約数和(自身を含む): 213944640

約数和(自身を除く): 139896816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 947, 1086, 1448, 1629, 1894, 2172, 2841, 2896, 3258, 3788, 4344, 4887, 5682, 6516, 7576, 8523, 8688, 9774, 11364, 13032, 15152, 17046, 19548, 22728, 25569, 26064, 34092, 39096, 45456, 51138, 68184, 78192, 102276, 136368, 171407, 204552, 342814, 409104, 514221, 685628, 1028442, 1371256, 1542663, 2056884, 2742512, 3085326, 4113768, 4627989, 6170652, 8227536, 9255978, 12341304, 18511956, 24682608, 37023912, 74047824]

約数ペア:

[(1, 74047824), (2, 37023912), (3, 24682608), (4, 18511956), (6, 12341304), (8, 9255978), (9, 8227536), (12, 6170652), (16, 4627989), (18, 4113768), (24, 3085326), (27, 2742512), (36, 2056884), (48, 1542663), (54, 1371256), (72, 1028442), (108, 685628), (144, 514221), (181, 409104), (216, 342814), (362, 204552), (432, 171407), (543, 136368), (724, 102276), (947, 78192), (1086, 68184), (1448, 51138), (1629, 45456), (1894, 39096), (2172, 34092), (2841, 26064), (2896, 25569), (3258, 22728), (3788, 19548), (4344, 17046), (4887, 15152), (5682, 13032), (6516, 11364), (7576, 9774), (8523, 8688)]