65866504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1667}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 135108000

約数和(自身を除く): 69241496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1667, 1796, 3334, 3592, 4939, 6668, 9878, 13336, 18337, 19756, 36674, 39512, 73348, 146696, 748483, 1496966, 2993932, 5987864, 8233313, 16466626, 32933252, 65866504]

約数ペア:

[(1, 65866504), (2, 32933252), (4, 16466626), (8, 8233313), (11, 5987864), (22, 2993932), (44, 1496966), (88, 748483), (449, 146696), (898, 73348), (1667, 39512), (1796, 36674), (3334, 19756), (3592, 18337), (4939, 13336), (6668, 9878)]