71797896

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2251}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 194978160

約数和(自身を除く): 123180264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2251, 2658, 3544, 3987, 4502, 5316, 6753, 7974, 9004, 10632, 13506, 15948, 18008, 20259, 27012, 31896, 40518, 54024, 81036, 162072, 997193, 1994386, 2991579, 3988772, 5983158, 7977544, 8974737, 11966316, 17949474, 23932632, 35898948, 71797896]

約数ペア:

[(1, 71797896), (2, 35898948), (3, 23932632), (4, 17949474), (6, 11966316), (8, 8974737), (9, 7977544), (12, 5983158), (18, 3988772), (24, 2991579), (36, 1994386), (72, 997193), (443, 162072), (886, 81036), (1329, 54024), (1772, 40518), (2251, 31896), (2658, 27012), (3544, 20259), (3987, 18008), (4502, 15948), (5316, 13506), (6753, 10632), (7974, 9004)]