75729712

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 149521680

約数和(自身を除く): 73791968

約数列:

[1, 2, 4, 8, 16, 109, 173, 218, 251, 346, 436, 502, 692, 872, 1004, 1384, 1744, 2008, 2768, 4016, 18857, 27359, 37714, 43423, 54718, 75428, 86846, 109436, 150856, 173692, 218872, 301712, 347384, 437744, 694768, 4733107, 9466214, 18932428, 37864856, 75729712]

約数ペア:

[(1, 75729712), (2, 37864856), (4, 18932428), (8, 9466214), (16, 4733107), (109, 694768), (173, 437744), (218, 347384), (251, 301712), (346, 218872), (436, 173692), (502, 150856), (692, 109436), (872, 86846), (1004, 75428), (1384, 54718), (1744, 43423), (2008, 37714), (2768, 27359), (4016, 18857)]