72704174

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 110800320

約数和(自身を除く): 38096146

約数列:

[1, 2, 79, 158, 421, 842, 1093, 2186, 33259, 66518, 86347, 172694, 460153, 920306, 36352087, 72704174]

約数ペア:

[(1, 72704174), (2, 36352087), (79, 920306), (158, 460153), (421, 172694), (842, 86347), (1093, 66518), (2186, 33259)]