68880696

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{6659}}^1$

素因数の和:7099

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 103746504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 6659, 10344, 13318, 19977, 26636, 39954, 53272, 79908, 159816, 2870029, 5740058, 8610087, 11480116, 17220174, 22960232, 34440348, 68880696]

約数ペア:

[(1, 68880696), (2, 34440348), (3, 22960232), (4, 17220174), (6, 11480116), (8, 8610087), (12, 5740058), (24, 2870029), (431, 159816), (862, 79908), (1293, 53272), (1724, 39954), (2586, 26636), (3448, 19977), (5172, 13318), (6659, 10344)]