34221378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 75018240

約数和(自身を除く): 40796862

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 73, 79, 86, 129, 138, 146, 158, 219, 237, 258, 438, 474, 989, 1679, 1817, 1978, 2967, 3139, 3358, 3397, 3634, 5037, 5451, 5767, 5934, 6278, 6794, 9417, 10074, 10191, 10902, 11534, 17301, 18834, 20382, 34602, 72197, 78131, 132641, 144394, 156262, 216591, 234393, 247981, 265282, 397923, 433182, 468786, 495962, 743943, 795846, 1487886, 5703563, 11407126, 17110689, 34221378]

約数ペア:

[(1, 34221378), (2, 17110689), (3, 11407126), (6, 5703563), (23, 1487886), (43, 795846), (46, 743943), (69, 495962), (73, 468786), (79, 433182), (86, 397923), (129, 265282), (138, 247981), (146, 234393), (158, 216591), (219, 156262), (237, 144394), (258, 132641), (438, 78131), (474, 72197), (989, 34602), (1679, 20382), (1817, 18834), (1978, 17301), (2967, 11534), (3139, 10902), (3358, 10191), (3397, 10074), (3634, 9417), (5037, 6794), (5451, 6278), (5767, 5934)]