87924648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1553}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 252120960

約数和(自身を除く): 164196312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 1553, 2022, 2359, 2696, 3106, 4044, 4659, 4718, 6212, 7077, 8088, 9318, 9436, 10871, 12424, 14154, 18636, 18872, 21742, 28308, 32613, 37272, 43484, 56616, 65226, 86968, 130452, 260904, 523361, 1046722, 1570083, 2093444, 3140166, 3663527, 4186888, 6280332, 7327054, 10990581, 12560664, 14654108, 21981162, 29308216, 43962324, 87924648]

約数ペア:

[(1, 87924648), (2, 43962324), (3, 29308216), (4, 21981162), (6, 14654108), (7, 12560664), (8, 10990581), (12, 7327054), (14, 6280332), (21, 4186888), (24, 3663527), (28, 3140166), (42, 2093444), (56, 1570083), (84, 1046722), (168, 523361), (337, 260904), (674, 130452), (1011, 86968), (1348, 65226), (1553, 56616), (2022, 43484), (2359, 37272), (2696, 32613), (3106, 28308), (4044, 21742), (4659, 18872), (4718, 18636), (6212, 14154), (7077, 12424), (8088, 10871), (9318, 9436)]