65499488

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 66879136

約数列:

[1, 2, 4, 8, 16, 32, 71, 127, 142, 227, 254, 284, 454, 508, 568, 908, 1016, 1136, 1816, 2032, 2272, 3632, 4064, 7264, 9017, 16117, 18034, 28829, 32234, 36068, 57658, 64468, 72136, 115316, 128936, 144272, 230632, 257872, 288544, 461264, 515744, 922528, 2046859, 4093718, 8187436, 16374872, 32749744, 65499488]

約数ペア:

[(1, 65499488), (2, 32749744), (4, 16374872), (8, 8187436), (16, 4093718), (32, 2046859), (71, 922528), (127, 515744), (142, 461264), (227, 288544), (254, 257872), (284, 230632), (454, 144272), (508, 128936), (568, 115316), (908, 72136), (1016, 64468), (1136, 57658), (1816, 36068), (2032, 32234), (2272, 28829), (3632, 18034), (4064, 16117), (7264, 9017)]