66549436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7559}}^1$

素因数の和:7665

約数の個数: 24

約数和(自身を含む): 121927680

約数和(自身を除く): 55378244

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 7559, 8804, 15118, 30236, 234329, 468658, 536689, 937316, 1073378, 2146756, 16637359, 33274718, 66549436]

約数ペア:

[(1, 66549436), (2, 33274718), (4, 16637359), (31, 2146756), (62, 1073378), (71, 937316), (124, 536689), (142, 468658), (284, 234329), (2201, 30236), (4402, 15118), (7559, 8804)]