71482448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{154057}}^1$

素因数の和:154094

約数の個数: 20

約数和(自身を含む): 143273940

約数和(自身を除く): 71791492

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 154057, 308114, 616228, 1232456, 2464912, 4467653, 8935306, 17870612, 35741224, 71482448]

約数ペア:

[(1, 71482448), (2, 35741224), (4, 17870612), (8, 8935306), (16, 4467653), (29, 2464912), (58, 1232456), (116, 616228), (232, 308114), (464, 154057)]