71377274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 108307368

約数和(自身を除く): 36930094

約数列:

[1, 2, 137, 274, 337, 674, 773, 1546, 46169, 92338, 105901, 211802, 260501, 521002, 35688637, 71377274]

約数ペア:

[(1, 71377274), (2, 35688637), (137, 521002), (274, 260501), (337, 211802), (674, 105901), (773, 92338), (1546, 46169)]