76917424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67709}}^1$

素因数の和:67788

約数の個数: 20

約数和(自身を含む): 151128720

約数和(自身を除く): 74211296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67709, 135418, 270836, 541672, 1083344, 4807339, 9614678, 19229356, 38458712, 76917424]

約数ペア:

[(1, 76917424), (2, 38458712), (4, 19229356), (8, 9614678), (16, 4807339), (71, 1083344), (142, 541672), (284, 270836), (568, 135418), (1136, 67709)]