61866208

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{23293}}^1$

素因数の和:23386

約数の個数: 24

約数和(自身を含む): 123271848

約数和(自身を除く): 61405640

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 23293, 46586, 93172, 186344, 372688, 745376, 1933319, 3866638, 7733276, 15466552, 30933104, 61866208]

約数ペア:

[(1, 61866208), (2, 30933104), (4, 15466552), (8, 7733276), (16, 3866638), (32, 1933319), (83, 745376), (166, 372688), (332, 186344), (664, 93172), (1328, 46586), (2656, 23293)]