76664523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 36231477

約数列:

[1, 3, 13, 39, 79, 149, 167, 237, 447, 501, 1027, 1937, 2171, 3081, 5811, 6513, 11771, 13193, 24883, 35313, 39579, 74649, 153023, 171509, 323479, 459069, 514527, 970437, 1965757, 5897271, 25554841, 76664523]

約数ペア:

[(1, 76664523), (3, 25554841), (13, 5897271), (39, 1965757), (79, 970437), (149, 514527), (167, 459069), (237, 323479), (447, 171509), (501, 153023), (1027, 74649), (1937, 39579), (2171, 35313), (3081, 24883), (5811, 13193), (6513, 11771)]