66864308

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{4027}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 133987392

約数和(自身を除く): 67123084

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4027, 4151, 8054, 8302, 16108, 16604, 28189, 56378, 112756, 2388011, 4776022, 9552044, 16716077, 33432154, 66864308]

約数ペア:

[(1, 66864308), (2, 33432154), (4, 16716077), (7, 9552044), (14, 4776022), (28, 2388011), (593, 112756), (1186, 56378), (2372, 28189), (4027, 16604), (4151, 16108), (8054, 8302)]