70931024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 140848128

約数和(自身を除く): 69917104

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 521, 536, 1016, 1042, 1072, 2032, 2084, 4168, 8336, 8509, 17018, 34036, 34907, 66167, 68072, 69814, 132334, 136144, 139628, 264668, 279256, 529336, 558512, 1058672, 4433189, 8866378, 17732756, 35465512, 70931024]

約数ペア:

[(1, 70931024), (2, 35465512), (4, 17732756), (8, 8866378), (16, 4433189), (67, 1058672), (127, 558512), (134, 529336), (254, 279256), (268, 264668), (508, 139628), (521, 136144), (536, 132334), (1016, 69814), (1042, 68072), (1072, 66167), (2032, 34907), (2084, 34036), (4168, 17018), (8336, 8509)]