77100220

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{3527}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 162104544

約数和(自身を除く): 85004324

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 3527, 4372, 5465, 7054, 10930, 14108, 17635, 21860, 35270, 70540, 3855011, 7710022, 15420044, 19275055, 38550110, 77100220]

約数ペア:

[(1, 77100220), (2, 38550110), (4, 19275055), (5, 15420044), (10, 7710022), (20, 3855011), (1093, 70540), (2186, 35270), (3527, 21860), (4372, 17635), (5465, 14108), (7054, 10930)]