90452142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7569

約数の個数: 48

約数和(自身を含む): 217329840

約数和(自身を除く): 126877698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 7489, 12078, 14978, 22467, 44934, 67401, 82379, 134802, 164758, 247137, 456829, 494274, 741411, 913658, 1370487, 1482822, 2740974, 4111461, 5025119, 8222922, 10050238, 15075357, 30150714, 45226071, 90452142]

約数ペア:

[(1, 90452142), (2, 45226071), (3, 30150714), (6, 15075357), (9, 10050238), (11, 8222922), (18, 5025119), (22, 4111461), (33, 2740974), (61, 1482822), (66, 1370487), (99, 913658), (122, 741411), (183, 494274), (198, 456829), (366, 247137), (549, 164758), (671, 134802), (1098, 82379), (1342, 67401), (2013, 44934), (4026, 22467), (6039, 14978), (7489, 12078)]