87069728

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{37273}}^1$

素因数の和:37356

約数の個数: 24

約数和(自身を含む): 173771388

約数和(自身を除く): 86701660

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 37273, 74546, 149092, 298184, 596368, 1192736, 2720929, 5441858, 10883716, 21767432, 43534864, 87069728]

約数ペア:

[(1, 87069728), (2, 43534864), (4, 21767432), (8, 10883716), (16, 5441858), (32, 2720929), (73, 1192736), (146, 596368), (292, 298184), (584, 149092), (1168, 74546), (2336, 37273)]