87223866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14699}}^1$

素因数の和:14770

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 99054534

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 14699, 29398, 44097, 88194, 338077, 632057, 676154, 1014231, 1264114, 1896171, 2028462, 3792342, 14537311, 29074622, 43611933, 87223866]

約数ペア:

[(1, 87223866), (2, 43611933), (3, 29074622), (6, 14537311), (23, 3792342), (43, 2028462), (46, 1896171), (69, 1264114), (86, 1014231), (129, 676154), (138, 632057), (258, 338077), (989, 88194), (1978, 44097), (2967, 29398), (5934, 14699)]