76971088

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{3889}}^1$

素因数の和:5134

約数の個数: 20

約数和(自身を含む): 149290420

約数和(自身を除く): 72319332

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 3889, 4948, 7778, 9896, 15556, 19792, 31112, 62224, 4810693, 9621386, 19242772, 38485544, 76971088]

約数ペア:

[(1, 76971088), (2, 38485544), (4, 19242772), (8, 9621386), (16, 4810693), (1237, 62224), (2474, 31112), (3889, 19792), (4948, 15556), (7778, 9896)]