71555736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 206599680

約数和(自身を除く): 135043944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 4391, 5432, 8148, 8782, 13173, 16296, 17564, 26346, 30737, 35128, 52692, 61474, 92211, 105384, 122948, 184422, 245896, 368844, 425927, 737688, 851854, 1277781, 1703708, 2555562, 2981489, 3407416, 5111124, 5962978, 8944467, 10222248, 11925956, 17888934, 23851912, 35777868, 71555736]

約数ペア:

[(1, 71555736), (2, 35777868), (3, 23851912), (4, 17888934), (6, 11925956), (7, 10222248), (8, 8944467), (12, 5962978), (14, 5111124), (21, 3407416), (24, 2981489), (28, 2555562), (42, 1703708), (56, 1277781), (84, 851854), (97, 737688), (168, 425927), (194, 368844), (291, 245896), (388, 184422), (582, 122948), (679, 105384), (776, 92211), (1164, 61474), (1358, 52692), (2037, 35128), (2328, 30737), (2716, 26346), (4074, 17564), (4391, 16296), (5432, 13173), (8148, 8782)]