72164790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267277}}^1$

素因数の和:267293

約数の個数: 32

約数和(自身を含む): 192440160

約数和(自身を除く): 120275370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267277, 534554, 801831, 1336385, 1603662, 2405493, 2672770, 4009155, 4810986, 7216479, 8018310, 12027465, 14432958, 24054930, 36082395, 72164790]

約数ペア:

[(1, 72164790), (2, 36082395), (3, 24054930), (5, 14432958), (6, 12027465), (9, 8018310), (10, 7216479), (15, 4810986), (18, 4009155), (27, 2672770), (30, 2405493), (45, 1603662), (54, 1336385), (90, 801831), (135, 534554), (270, 267277)]