70131538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11171}}^1$

素因数の和:11289

約数の個数: 16

約数和(自身を含む): 109128096

約数和(自身を除く): 38996558

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 11171, 22342, 480353, 815483, 960706, 1630966, 35065769, 70131538]

約数ペア:

[(1, 70131538), (2, 35065769), (43, 1630966), (73, 960706), (86, 815483), (146, 480353), (3139, 22342), (6278, 11171)]