91145054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 96101026

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 859, 1001, 1166, 1378, 1718, 2002, 4081, 4823, 6013, 7579, 8162, 9449, 9646, 11167, 12026, 15158, 18898, 22334, 45527, 53053, 66143, 78169, 91054, 106106, 122837, 132286, 156338, 245674, 318689, 500797, 591851, 637378, 859859, 1001594, 1183702, 1719718, 3505579, 4142957, 6510361, 7011158, 8285914, 13020722, 45572527, 91145054]

約数ペア:

[(1, 91145054), (2, 45572527), (7, 13020722), (11, 8285914), (13, 7011158), (14, 6510361), (22, 4142957), (26, 3505579), (53, 1719718), (77, 1183702), (91, 1001594), (106, 859859), (143, 637378), (154, 591851), (182, 500797), (286, 318689), (371, 245674), (583, 156338), (689, 132286), (742, 122837), (859, 106106), (1001, 91054), (1166, 78169), (1378, 66143), (1718, 53053), (2002, 45527), (4081, 22334), (4823, 18898), (6013, 15158), (7579, 12026), (8162, 11167), (9449, 9646)]