87696966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 204896304

約数和(自身を除く): 117199338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 953, 1878, 1906, 2191, 2859, 4382, 5718, 6573, 6671, 13146, 13342, 15337, 20013, 30674, 40026, 46011, 46697, 92022, 93394, 140091, 280182, 298289, 596578, 894867, 1789734, 2088023, 4176046, 6264069, 12528138, 14616161, 29232322, 43848483, 87696966]

約数ペア:

[(1, 87696966), (2, 43848483), (3, 29232322), (6, 14616161), (7, 12528138), (14, 6264069), (21, 4176046), (42, 2088023), (49, 1789734), (98, 894867), (147, 596578), (294, 298289), (313, 280182), (626, 140091), (939, 93394), (953, 92022), (1878, 46697), (1906, 46011), (2191, 40026), (2859, 30674), (4382, 20013), (5718, 15337), (6573, 13342), (6671, 13146)]