66359228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 133386624

約数和(自身を除く): 67027396

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 271, 277, 442, 542, 554, 884, 1084, 1108, 3523, 3601, 4607, 4709, 7046, 7202, 9214, 9418, 14092, 14404, 18428, 18836, 59891, 61217, 75067, 119782, 122434, 150134, 239564, 244868, 300268, 975871, 1276139, 1951742, 2552278, 3903484, 5104556, 16589807, 33179614, 66359228]

約数ペア:

[(1, 66359228), (2, 33179614), (4, 16589807), (13, 5104556), (17, 3903484), (26, 2552278), (34, 1951742), (52, 1276139), (68, 975871), (221, 300268), (271, 244868), (277, 239564), (442, 150134), (542, 122434), (554, 119782), (884, 75067), (1084, 61217), (1108, 59891), (3523, 18836), (3601, 18428), (4607, 14404), (4709, 14092), (7046, 9418), (7202, 9214)]