86487714

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 191373624

約数和(自身を除く): 104885910

約数列:

[1, 2, 3, 6, 9, 18, 101, 113, 202, 226, 303, 339, 421, 606, 678, 842, 909, 1017, 1263, 1818, 2034, 2526, 3789, 7578, 11413, 22826, 34239, 42521, 47573, 68478, 85042, 95146, 102717, 127563, 142719, 205434, 255126, 285438, 382689, 428157, 765378, 856314, 4804873, 9609746, 14414619, 28829238, 43243857, 86487714]

約数ペア:

[(1, 86487714), (2, 43243857), (3, 28829238), (6, 14414619), (9, 9609746), (18, 4804873), (101, 856314), (113, 765378), (202, 428157), (226, 382689), (303, 285438), (339, 255126), (421, 205434), (606, 142719), (678, 127563), (842, 102717), (909, 95146), (1017, 85042), (1263, 68478), (1818, 47573), (2034, 42521), (2526, 34239), (3789, 22826), (7578, 11413)]