71547588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2927}}^1$

素因数の和:3041

約数の個数: 72

約数和(自身を含む): 208895232

約数和(自身を除く): 137347644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 2927, 3492, 4074, 5854, 6111, 8148, 8781, 11708, 12222, 17562, 20489, 24444, 26343, 35124, 40978, 52686, 61467, 81956, 105372, 122934, 184401, 245868, 283919, 368802, 567838, 737604, 851757, 1135676, 1703514, 1987433, 2555271, 3407028, 3974866, 5110542, 5962299, 7949732, 10221084, 11924598, 17886897, 23849196, 35773794, 71547588]

約数ペア:

[(1, 71547588), (2, 35773794), (3, 23849196), (4, 17886897), (6, 11924598), (7, 10221084), (9, 7949732), (12, 5962299), (14, 5110542), (18, 3974866), (21, 3407028), (28, 2555271), (36, 1987433), (42, 1703514), (63, 1135676), (84, 851757), (97, 737604), (126, 567838), (194, 368802), (252, 283919), (291, 245868), (388, 184401), (582, 122934), (679, 105372), (873, 81956), (1164, 61467), (1358, 52686), (1746, 40978), (2037, 35124), (2716, 26343), (2927, 24444), (3492, 20489), (4074, 17562), (5854, 12222), (6111, 11708), (8148, 8781)]