71480292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{458207}}^1$

素因数の和:458227

約数の個数: 24

約数和(自身を含む): 179617536

約数和(自身を除く): 108137244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 458207, 916414, 1374621, 1832828, 2749242, 5498484, 5956691, 11913382, 17870073, 23826764, 35740146, 71480292]

約数ペア:

[(1, 71480292), (2, 35740146), (3, 23826764), (4, 17870073), (6, 11913382), (12, 5956691), (13, 5498484), (26, 2749242), (39, 1832828), (52, 1374621), (78, 916414), (156, 458207)]