79747532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18443}}^1$

素因数の和:18517

約数の個数: 24

約数和(自身を含む): 148732416

約数和(自身を除く): 68984884

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 18443, 36886, 73772, 424189, 848378, 866821, 1696756, 1733642, 3467284, 19936883, 39873766, 79747532]

約数ペア:

[(1, 79747532), (2, 39873766), (4, 19936883), (23, 3467284), (46, 1733642), (47, 1696756), (92, 866821), (94, 848378), (188, 424189), (1081, 73772), (2162, 36886), (4324, 18443)]