76221490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 140057136

約数和(自身を除く): 63835646

約数列:

[1, 2, 5, 10, 73, 146, 193, 365, 386, 541, 730, 965, 1082, 1930, 2705, 5410, 14089, 28178, 39493, 70445, 78986, 104413, 140890, 197465, 208826, 394930, 522065, 1044130, 7622149, 15244298, 38110745, 76221490]

約数ペア:

[(1, 76221490), (2, 38110745), (5, 15244298), (10, 7622149), (73, 1044130), (146, 522065), (193, 394930), (365, 208826), (386, 197465), (541, 140890), (730, 104413), (965, 78986), (1082, 70445), (1930, 39493), (2705, 28178), (5410, 14089)]