85261372

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 180699120

約数和(自身を除く): 95437748

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 73, 98, 101, 118, 146, 196, 202, 236, 292, 404, 413, 511, 707, 826, 1022, 1414, 1652, 2044, 2828, 2891, 3577, 4307, 4949, 5782, 5959, 7154, 7373, 8614, 9898, 11564, 11918, 14308, 14746, 17228, 19796, 23836, 29492, 30149, 41713, 51611, 60298, 83426, 103222, 120596, 166852, 206444, 211043, 291991, 361277, 422086, 435007, 583982, 722554, 844172, 870014, 1167964, 1445108, 1740028, 3045049, 6090098, 12180196, 21315343, 42630686, 85261372]

約数ペア:

[(1, 85261372), (2, 42630686), (4, 21315343), (7, 12180196), (14, 6090098), (28, 3045049), (49, 1740028), (59, 1445108), (73, 1167964), (98, 870014), (101, 844172), (118, 722554), (146, 583982), (196, 435007), (202, 422086), (236, 361277), (292, 291991), (404, 211043), (413, 206444), (511, 166852), (707, 120596), (826, 103222), (1022, 83426), (1414, 60298), (1652, 51611), (2044, 41713), (2828, 30149), (2891, 29492), (3577, 23836), (4307, 19796), (4949, 17228), (5782, 14746), (5959, 14308), (7154, 11918), (7373, 11564), (8614, 9898)]