87850425598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{18539}}^1$

素因数の和:18793

約数の個数: 64

約数和(自身を含む): 153393730560

約数和(自身を除く): 65543304962

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 151, 221, 302, 442, 923, 1207, 1846, 1963, 2414, 2567, 3926, 5134, 10721, 15691, 18539, 21442, 31382, 33371, 37078, 66742, 139373, 182257, 241007, 278746, 315163, 364514, 482014, 630326, 1316269, 2369341, 2632538, 2799389, 4097119, 4738682, 5598778, 8194238, 17111497, 22376573, 34222994, 36392057, 44753146, 47589613, 72784114, 95179226, 198756619, 290895449, 397513238, 581790898, 618664969, 1237329938, 2583836047, 3378862523, 5167672094, 6757725046, 43925212799, 87850425598]

約数ペア:

[(1, 87850425598), (2, 43925212799), (13, 6757725046), (17, 5167672094), (26, 3378862523), (34, 2583836047), (71, 1237329938), (142, 618664969), (151, 581790898), (221, 397513238), (302, 290895449), (442, 198756619), (923, 95179226), (1207, 72784114), (1846, 47589613), (1963, 44753146), (2414, 36392057), (2567, 34222994), (3926, 22376573), (5134, 17111497), (10721, 8194238), (15691, 5598778), (18539, 4738682), (21442, 4097119), (31382, 2799389), (33371, 2632538), (37078, 2369341), (66742, 1316269), (139373, 630326), (182257, 482014), (241007, 364514), (278746, 315163)]