77982764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5669}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 144471600

約数和(自身を除く): 66488836

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 5669, 6878, 11338, 13756, 22676, 107711, 215422, 430844, 1026089, 2052178, 4104356, 19495691, 38991382, 77982764]

約数ペア:

[(1, 77982764), (2, 38991382), (4, 19495691), (19, 4104356), (38, 2052178), (76, 1026089), (181, 430844), (362, 215422), (724, 107711), (3439, 22676), (5669, 13756), (6878, 11338)]