71338295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3853}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 102300576

約数和(自身を除く): 30962281

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 3703, 3853, 18515, 19265, 26971, 88619, 134855, 443095, 620333, 2038237, 3101665, 10191185, 14267659, 71338295]

約数ペア:

[(1, 71338295), (5, 14267659), (7, 10191185), (23, 3101665), (35, 2038237), (115, 620333), (161, 443095), (529, 134855), (805, 88619), (2645, 26971), (3703, 19265), (3853, 18515)]