78229004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147047}}^1$

素因数の和:147077

約数の個数: 24

約数和(自身を含む): 164693760

約数和(自身を除く): 86464756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 147047, 294094, 588188, 1029329, 2058658, 2793893, 4117316, 5587786, 11175572, 19557251, 39114502, 78229004]

約数ペア:

[(1, 78229004), (2, 39114502), (4, 19557251), (7, 11175572), (14, 5587786), (19, 4117316), (28, 2793893), (38, 2058658), (76, 1029329), (133, 588188), (266, 294094), (532, 147047)]