78517096

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4423}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 168819840

約数和(自身を除く): 90302744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4423, 4438, 8846, 8876, 17692, 17752, 30961, 35384, 61922, 123844, 247688, 1402091, 2804182, 5608364, 9814637, 11216728, 19629274, 39258548, 78517096]

約数ペア:

[(1, 78517096), (2, 39258548), (4, 19629274), (7, 11216728), (8, 9814637), (14, 5608364), (28, 2804182), (56, 1402091), (317, 247688), (634, 123844), (1268, 61922), (2219, 35384), (2536, 30961), (4423, 17752), (4438, 17692), (8846, 8876)]