69840888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223849}}^1$

素因数の和:223871

約数の個数: 32

約数和(自身を含む): 188034000

約数和(自身を除く): 118193112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 223849, 447698, 671547, 895396, 1343094, 1790792, 2686188, 2910037, 5372376, 5820074, 8730111, 11640148, 17460222, 23280296, 34920444, 69840888]

約数ペア:

[(1, 69840888), (2, 34920444), (3, 23280296), (4, 17460222), (6, 11640148), (8, 8730111), (12, 5820074), (13, 5372376), (24, 2910037), (26, 2686188), (39, 1790792), (52, 1343094), (78, 895396), (104, 671547), (156, 447698), (312, 223849)]