276581762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 449805312

約数和(自身を除く): 173223550

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 989, 1541, 1978, 2087, 2881, 3082, 4174, 5762, 48001, 66263, 89741, 96002, 132526, 139829, 179482, 279658, 2064043, 3216067, 4128086, 6012647, 6432134, 12025294, 138290881, 276581762]

約数ペア:

[(1, 276581762), (2, 138290881), (23, 12025294), (43, 6432134), (46, 6012647), (67, 4128086), (86, 3216067), (134, 2064043), (989, 279658), (1541, 179482), (1978, 139829), (2087, 132526), (2881, 96002), (3082, 89741), (4174, 66263), (5762, 48001)]