80756506

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 122572800

約数和(自身を除く): 41816294

約数列:

[1, 2, 127, 254, 349, 698, 911, 1822, 44323, 88646, 115697, 231394, 317939, 635878, 40378253, 80756506]

約数ペア:

[(1, 80756506), (2, 40378253), (127, 635878), (254, 317939), (349, 231394), (698, 115697), (911, 88646), (1822, 44323)]