70818759

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 117784800

約数和(自身を除く): 46966041

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 121, 159, 297, 363, 409, 477, 583, 1089, 1227, 1431, 1749, 3267, 3681, 4499, 5247, 6413, 11043, 13497, 15741, 19239, 21677, 40491, 49489, 57717, 65031, 121473, 148467, 173151, 195093, 238447, 445401, 585279, 715341, 1336203, 2146023, 2622917, 6438069, 7868751, 23606253, 70818759]

約数ペア:

[(1, 70818759), (3, 23606253), (9, 7868751), (11, 6438069), (27, 2622917), (33, 2146023), (53, 1336203), (99, 715341), (121, 585279), (159, 445401), (297, 238447), (363, 195093), (409, 173151), (477, 148467), (583, 121473), (1089, 65031), (1227, 57717), (1431, 49489), (1749, 40491), (3267, 21677), (3681, 19239), (4499, 15741), (5247, 13497), (6413, 11043)]