73203988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127979}}^1$

素因数の和:128007

約数の個数: 24

約数和(自身を含む): 150504480

約数和(自身を除く): 77300492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127979, 255958, 511916, 1407769, 1663727, 2815538, 3327454, 5631076, 6654908, 18300997, 36601994, 73203988]

約数ペア:

[(1, 73203988), (2, 36601994), (4, 18300997), (11, 6654908), (13, 5631076), (22, 3327454), (26, 2815538), (44, 1663727), (52, 1407769), (143, 511916), (286, 255958), (572, 127979)]