90788148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{76421}}^1$

素因数の和:76445

約数の個数: 48

約数和(自身を含む): 256777920

約数和(自身を除く): 165989772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 76421, 152842, 229263, 305684, 458526, 687789, 840631, 917052, 1375578, 1681262, 2063367, 2521893, 2751156, 3362524, 4126734, 5043786, 7565679, 8253468, 10087572, 15131358, 22697037, 30262716, 45394074, 90788148]

約数ペア:

[(1, 90788148), (2, 45394074), (3, 30262716), (4, 22697037), (6, 15131358), (9, 10087572), (11, 8253468), (12, 7565679), (18, 5043786), (22, 4126734), (27, 3362524), (33, 2751156), (36, 2521893), (44, 2063367), (54, 1681262), (66, 1375578), (99, 917052), (108, 840631), (132, 687789), (198, 458526), (297, 305684), (396, 229263), (594, 152842), (1188, 76421)]