78249756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{501601}}^1$

素因数の和:501621

約数の個数: 24

約数和(自身を含む): 196627984

約数和(自身を除く): 118378228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 501601, 1003202, 1504803, 2006404, 3009606, 6019212, 6520813, 13041626, 19562439, 26083252, 39124878, 78249756]

約数ペア:

[(1, 78249756), (2, 39124878), (3, 26083252), (4, 19562439), (6, 13041626), (12, 6520813), (13, 6019212), (26, 3009606), (39, 2006404), (52, 1504803), (78, 1003202), (156, 501601)]