72486656

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{25741}}^1$

素因数の和:25768

約数の個数: 36

約数和(自身を含む): 157849944

約数和(自身を除く): 85363288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 25741, 51482, 102964, 205928, 283151, 411856, 566302, 823712, 1132604, 1647424, 2265208, 3294848, 4530416, 6589696, 9060832, 18121664, 36243328, 72486656]

約数ペア:

[(1, 72486656), (2, 36243328), (4, 18121664), (8, 9060832), (11, 6589696), (16, 4530416), (22, 3294848), (32, 2265208), (44, 1647424), (64, 1132604), (88, 823712), (128, 566302), (176, 411856), (256, 283151), (352, 205928), (704, 102964), (1408, 51482), (2816, 25741)]