77530204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 140096880

約数和(自身を除く): 62566676

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 3989, 4859, 7978, 9718, 15956, 19436, 171527, 343054, 450757, 686108, 901514, 1803028, 19382551, 38765102, 77530204]

約数ペア:

[(1, 77530204), (2, 38765102), (4, 19382551), (43, 1803028), (86, 901514), (113, 686108), (172, 450757), (226, 343054), (452, 171527), (3989, 19436), (4859, 15956), (7978, 9718)]