71234170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2657}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 146976768

約数和(自身を除く): 75742598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2657, 2681, 3830, 5314, 5362, 13285, 13405, 18599, 26570, 26810, 37198, 92995, 185990, 1017631, 2035262, 5088155, 7123417, 10176310, 14246834, 35617085, 71234170]

約数ペア:

[(1, 71234170), (2, 35617085), (5, 14246834), (7, 10176310), (10, 7123417), (14, 5088155), (35, 2035262), (70, 1017631), (383, 185990), (766, 92995), (1915, 37198), (2657, 26810), (2681, 26570), (3830, 18599), (5314, 13405), (5362, 13285)]