71473176

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{5039}}^1$

素因数の和:5248

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 123121224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5039, 7092, 10078, 14184, 15117, 20156, 30234, 40312, 45351, 60468, 90702, 120936, 181404, 362808, 992683, 1985366, 2978049, 3970732, 5956098, 7941464, 8934147, 11912196, 17868294, 23824392, 35736588, 71473176]

約数ペア:

[(1, 71473176), (2, 35736588), (3, 23824392), (4, 17868294), (6, 11912196), (8, 8934147), (9, 7941464), (12, 5956098), (18, 3970732), (24, 2978049), (36, 1985366), (72, 992683), (197, 362808), (394, 181404), (591, 120936), (788, 90702), (1182, 60468), (1576, 45351), (1773, 40312), (2364, 30234), (3546, 20156), (4728, 15117), (5039, 14184), (7092, 10078)]