83887620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1398127}}^1$

素因数の和:1398139

約数の個数: 24

約数和(自身を含む): 234885504

約数和(自身を除く): 150997884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1398127, 2796254, 4194381, 5592508, 6990635, 8388762, 13981270, 16777524, 20971905, 27962540, 41943810, 83887620]

約数ペア:

[(1, 83887620), (2, 41943810), (3, 27962540), (4, 20971905), (5, 16777524), (6, 13981270), (10, 8388762), (12, 6990635), (15, 5592508), (20, 4194381), (30, 2796254), (60, 1398127)]