66146432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 79264768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 352, 431, 436, 704, 862, 872, 1199, 1408, 1724, 1744, 2398, 3448, 3488, 4741, 4796, 6896, 6976, 9482, 9592, 13792, 13952, 18964, 19184, 27584, 37928, 38368, 46979, 55168, 75856, 76736, 93958, 151712, 153472, 187916, 303424, 375832, 516769, 606848, 751664, 1033538, 1503328, 2067076, 3006656, 4134152, 6013312, 8268304, 16536608, 33073216, 66146432]

約数ペア:

[(1, 66146432), (2, 33073216), (4, 16536608), (8, 8268304), (11, 6013312), (16, 4134152), (22, 3006656), (32, 2067076), (44, 1503328), (64, 1033538), (88, 751664), (109, 606848), (128, 516769), (176, 375832), (218, 303424), (352, 187916), (431, 153472), (436, 151712), (704, 93958), (862, 76736), (872, 75856), (1199, 55168), (1408, 46979), (1724, 38368), (1744, 37928), (2398, 27584), (3448, 19184), (3488, 18964), (4741, 13952), (4796, 13792), (6896, 9592), (6976, 9482)]