78229656

素因数分解:

$2^3\times 3^2\times {\mathrm{1086523}}^1$

素因数の和:1086535

約数の個数: 24

約数和(自身を含む): 211872180

約数和(自身を除く): 133642524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1086523, 2173046, 3259569, 4346092, 6519138, 8692184, 9778707, 13038276, 19557414, 26076552, 39114828, 78229656]

約数ペア:

[(1, 78229656), (2, 39114828), (3, 26076552), (4, 19557414), (6, 13038276), (8, 9778707), (9, 8692184), (12, 6519138), (18, 4346092), (24, 3259569), (36, 2173046), (72, 1086523)]