91266308

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19997}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 183661632

約数和(自身を除く): 92395324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 19997, 39994, 79988, 139979, 279958, 559916, 3259511, 6519022, 13038044, 22816577, 45633154, 91266308]

約数ペア:

[(1, 91266308), (2, 45633154), (4, 22816577), (7, 13038044), (14, 6519022), (28, 3259511), (163, 559916), (326, 279958), (652, 139979), (1141, 79988), (2282, 39994), (4564, 19997)]