77855056

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{18089}}^1$

素因数の和:18366

約数の個数: 20

約数和(自身を含む): 151413300

約数和(自身を除く): 73558244

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 18089, 36178, 72356, 144712, 289424, 4865941, 9731882, 19463764, 38927528, 77855056]

約数ペア:

[(1, 77855056), (2, 38927528), (4, 19463764), (8, 9731882), (16, 4865941), (269, 289424), (538, 144712), (1076, 72356), (2152, 36178), (4304, 18089)]