80960824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76091}}^1$

素因数の和:76123

約数の個数: 32

約数和(自身を含む): 182620800

約数和(自身を除く): 101659976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 76091, 152182, 304364, 532637, 608728, 1065274, 1445729, 2130548, 2891458, 4261096, 5782916, 10120103, 11565832, 20240206, 40480412, 80960824]

約数ペア:

[(1, 80960824), (2, 40480412), (4, 20240206), (7, 11565832), (8, 10120103), (14, 5782916), (19, 4261096), (28, 2891458), (38, 2130548), (56, 1445729), (76, 1065274), (133, 608728), (152, 532637), (266, 304364), (532, 152182), (1064, 76091)]