86942904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{84247}}^1$

素因数の和:84299

約数の個数: 32

約数和(自身を含む): 222414720

約数和(自身を除く): 135471816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 84247, 168494, 252741, 336988, 505482, 673976, 1010964, 2021928, 3622621, 7245242, 10867863, 14490484, 21735726, 28980968, 43471452, 86942904]

約数ペア:

[(1, 86942904), (2, 43471452), (3, 28980968), (4, 21735726), (6, 14490484), (8, 10867863), (12, 7245242), (24, 3622621), (43, 2021928), (86, 1010964), (129, 673976), (172, 505482), (258, 336988), (344, 252741), (516, 168494), (1032, 84247)]