70972028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 127040592

約数和(自身を除く): 56068564

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1933, 3866, 7732, 9179, 18358, 36716, 129511, 259022, 264821, 518044, 529642, 1059284, 17743007, 35486014, 70972028]

約数ペア:

[(1, 70972028), (2, 35486014), (4, 17743007), (67, 1059284), (134, 529642), (137, 518044), (268, 264821), (274, 259022), (548, 129511), (1933, 36716), (3866, 18358), (7732, 9179)]