89340052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31771}}^1$

素因数の和:31831

約数の個数: 24

約数和(自身を含む): 169027040

約数和(自身を除く): 79686988

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 31771, 63542, 127084, 603649, 1175527, 1207298, 2351054, 2414596, 4702108, 22335013, 44670026, 89340052]

約数ペア:

[(1, 89340052), (2, 44670026), (4, 22335013), (19, 4702108), (37, 2414596), (38, 2351054), (74, 1207298), (76, 1175527), (148, 603649), (703, 127084), (1406, 63542), (2812, 31771)]