81839832

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12583}}^1$

素因数の和:12863

約数の個数: 32

約数和(自身を含む): 205370880

約数和(自身を除く): 123531048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 12583, 25166, 37749, 50332, 75498, 100664, 150996, 301992, 3409993, 6819986, 10229979, 13639972, 20459958, 27279944, 40919916, 81839832]

約数ペア:

[(1, 81839832), (2, 40919916), (3, 27279944), (4, 20459958), (6, 13639972), (8, 10229979), (12, 6819986), (24, 3409993), (271, 301992), (542, 150996), (813, 100664), (1084, 75498), (1626, 50332), (2168, 37749), (3252, 25166), (6504, 12583)]