70749538

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 107304120

約数和(自身を除く): 36554582

約数列:

[1, 2, 157, 293, 314, 586, 769, 1538, 46001, 92002, 120733, 225317, 241466, 450634, 35374769, 70749538]

約数ペア:

[(1, 70749538), (2, 35374769), (157, 450634), (293, 241466), (314, 225317), (586, 120733), (769, 92002), (1538, 46001)]