90485406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4271}}^1$

素因数の和:4397

約数の個数: 48

約数和(自身を含む): 215923968

約数和(自身を除く): 125438562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 642, 963, 1177, 1926, 2354, 3531, 4271, 7062, 8542, 10593, 12813, 21186, 25626, 38439, 46981, 76878, 93962, 140943, 281886, 422829, 456997, 845658, 913994, 1370991, 2741982, 4112973, 5026967, 8225946, 10053934, 15080901, 30161802, 45242703, 90485406]

約数ペア:

[(1, 90485406), (2, 45242703), (3, 30161802), (6, 15080901), (9, 10053934), (11, 8225946), (18, 5026967), (22, 4112973), (33, 2741982), (66, 1370991), (99, 913994), (107, 845658), (198, 456997), (214, 422829), (321, 281886), (642, 140943), (963, 93962), (1177, 76878), (1926, 46981), (2354, 38439), (3531, 25626), (4271, 21186), (7062, 12813), (8542, 10593)]