84203260

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13451}}^1$

素因数の和:13773

約数の個数: 24

約数和(自身を含む): 177404976

約数和(自身を除く): 93201716

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 13451, 26902, 53804, 67255, 134510, 269020, 4210163, 8420326, 16840652, 21050815, 42101630, 84203260]

約数ペア:

[(1, 84203260), (2, 42101630), (4, 21050815), (5, 16840652), (10, 8420326), (20, 4210163), (313, 269020), (626, 134510), (1252, 67255), (1565, 53804), (3130, 26902), (6260, 13451)]