69887004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7457}}^1$

素因数の和:7546

約数の個数: 48

約数和(自身を含む): 180423936

約数和(自身を除く): 110536932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 7457, 9372, 14914, 22371, 29828, 44742, 82027, 89484, 164054, 246081, 328108, 492162, 529447, 984324, 1058894, 1588341, 2117788, 3176682, 5823917, 6353364, 11647834, 17471751, 23295668, 34943502, 69887004]

約数ペア:

[(1, 69887004), (2, 34943502), (3, 23295668), (4, 17471751), (6, 11647834), (11, 6353364), (12, 5823917), (22, 3176682), (33, 2117788), (44, 1588341), (66, 1058894), (71, 984324), (132, 529447), (142, 492162), (213, 328108), (284, 246081), (426, 164054), (781, 89484), (852, 82027), (1562, 44742), (2343, 29828), (3124, 22371), (4686, 14914), (7457, 9372)]