89904738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11487

約数の個数: 64

約数和(自身を含む): 237385728

約数和(自身を除く): 147480990

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 11447, 22894, 34341, 68682, 80129, 125917, 160258, 194599, 240387, 251834, 377751, 389198, 480774, 583797, 755502, 881419, 1167594, 1362193, 1762838, 2140589, 2644257, 2724386, 4086579, 4281178, 5288514, 6421767, 8173158, 12843534, 14984123, 29968246, 44952369, 89904738]

約数ペア:

[(1, 89904738), (2, 44952369), (3, 29968246), (6, 14984123), (7, 12843534), (11, 8173158), (14, 6421767), (17, 5288514), (21, 4281178), (22, 4086579), (33, 2724386), (34, 2644257), (42, 2140589), (51, 1762838), (66, 1362193), (77, 1167594), (102, 881419), (119, 755502), (154, 583797), (187, 480774), (231, 389198), (238, 377751), (357, 251834), (374, 240387), (462, 194599), (561, 160258), (714, 125917), (1122, 80129), (1309, 68682), (2618, 34341), (3927, 22894), (7854, 11447)]