76562568

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 207870000

約数和(自身を除く): 131307432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2131, 2994, 3992, 4262, 4491, 5988, 6393, 8524, 8982, 11976, 12786, 17048, 17964, 19179, 25572, 35928, 38358, 51144, 76716, 153432, 1063369, 2126738, 3190107, 4253476, 6380214, 8506952, 9570321, 12760428, 19140642, 25520856, 38281284, 76562568]

約数ペア:

[(1, 76562568), (2, 38281284), (3, 25520856), (4, 19140642), (6, 12760428), (8, 9570321), (9, 8506952), (12, 6380214), (18, 4253476), (24, 3190107), (36, 2126738), (72, 1063369), (499, 153432), (998, 76716), (1497, 51144), (1996, 38358), (2131, 35928), (2994, 25572), (3992, 19179), (4262, 17964), (4491, 17048), (5988, 12786), (6393, 11976), (8524, 8982)]