73642688

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 84

約数和(自身を含む): 177558192

約数和(自身を除く): 103915504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1021, 1127, 1288, 1472, 1568, 2042, 2254, 2576, 3136, 4084, 4508, 5152, 7147, 8168, 9016, 10304, 14294, 16336, 18032, 23483, 28588, 32672, 36064, 46966, 50029, 57176, 65344, 72128, 93932, 100058, 114352, 164381, 187864, 200116, 228704, 328762, 375728, 400232, 457408, 657524, 751456, 800464, 1150667, 1315048, 1502912, 1600928, 2301334, 2630096, 3201856, 4602668, 5260192, 9205336, 10520384, 18410672, 36821344, 73642688]

約数ペア:

[(1, 73642688), (2, 36821344), (4, 18410672), (7, 10520384), (8, 9205336), (14, 5260192), (16, 4602668), (23, 3201856), (28, 2630096), (32, 2301334), (46, 1600928), (49, 1502912), (56, 1315048), (64, 1150667), (92, 800464), (98, 751456), (112, 657524), (161, 457408), (184, 400232), (196, 375728), (224, 328762), (322, 228704), (368, 200116), (392, 187864), (448, 164381), (644, 114352), (736, 100058), (784, 93932), (1021, 72128), (1127, 65344), (1288, 57176), (1472, 50029), (1568, 46966), (2042, 36064), (2254, 32672), (2576, 28588), (3136, 23483), (4084, 18032), (4508, 16336), (5152, 14294), (7147, 10304), (8168, 9016)]