71720282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{16427}}^1$

素因数の和:16525

約数の個数: 16

約数和(自身を含む): 112367520

約数和(自身を除く): 40647238

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 16427, 32854, 607799, 969193, 1215598, 1938386, 35860141, 71720282]

約数ペア:

[(1, 71720282), (2, 35860141), (37, 1938386), (59, 1215598), (74, 969193), (118, 607799), (2183, 32854), (4366, 16427)]