91193368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37871}}^1$

素因数の和:37927

約数の個数: 32

約数和(自身を含む): 199964160

約数和(自身を除く): 108770792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 37871, 75742, 151484, 265097, 302968, 530194, 1060388, 1628453, 2120776, 3256906, 6513812, 11399171, 13027624, 22798342, 45596684, 91193368]

約数ペア:

[(1, 91193368), (2, 45596684), (4, 22798342), (7, 13027624), (8, 11399171), (14, 6513812), (28, 3256906), (43, 2120776), (56, 1628453), (86, 1060388), (172, 530194), (301, 302968), (344, 265097), (602, 151484), (1204, 75742), (2408, 37871)]