81225204

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{24977}}^1$

素因数の和:25255

約数の個数: 24

約数和(自身を含む): 190232448

約数和(自身を除く): 109007244

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 24977, 49954, 74931, 99908, 149862, 299724, 6768767, 13537534, 20306301, 27075068, 40612602, 81225204]

約数ペア:

[(1, 81225204), (2, 40612602), (3, 27075068), (4, 20306301), (6, 13537534), (12, 6768767), (271, 299724), (542, 149862), (813, 99908), (1084, 74931), (1626, 49954), (3252, 24977)]