86442074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 51659686

約数列:

[1, 2, 31, 62, 71, 73, 142, 146, 269, 538, 2201, 2263, 4402, 4526, 5183, 8339, 10366, 16678, 19099, 19637, 38198, 39274, 160673, 321346, 592069, 608747, 1184138, 1217494, 1394227, 2788454, 43221037, 86442074]

約数ペア:

[(1, 86442074), (2, 43221037), (31, 2788454), (62, 1394227), (71, 1217494), (73, 1184138), (142, 608747), (146, 592069), (269, 321346), (538, 160673), (2201, 39274), (2263, 38198), (4402, 19637), (4526, 19099), (5183, 16678), (8339, 10366)]