79709144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{140333}}^1$

素因数の和:140410

約数の個数: 16

約数和(自身を含む): 151560720

約数和(自身を除く): 71851576

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 140333, 280666, 561332, 1122664, 9963643, 19927286, 39854572, 79709144]

約数ペア:

[(1, 79709144), (2, 39854572), (4, 19927286), (8, 9963643), (71, 1122664), (142, 561332), (284, 280666), (568, 140333)]