87564412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3637}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 165427136

約数和(自身を除く): 77862724

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 3637, 6019, 7274, 12038, 14548, 24076, 47281, 94562, 189124, 1683931, 3367862, 6735724, 21891103, 43782206, 87564412]

約数ペア:

[(1, 87564412), (2, 43782206), (4, 21891103), (13, 6735724), (26, 3367862), (52, 1683931), (463, 189124), (926, 94562), (1852, 47281), (3637, 24076), (6019, 14548), (7274, 12038)]