81210036

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{8243}}^1$

素因数の和:9071

約数の個数: 24

約数和(自身を含む): 189743904

約数和(自身を除く): 108533868

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 8243, 9852, 16486, 24729, 32972, 49458, 98916, 6767503, 13535006, 20302509, 27070012, 40605018, 81210036]

約数ペア:

[(1, 81210036), (2, 40605018), (3, 27070012), (4, 20302509), (6, 13535006), (12, 6767503), (821, 98916), (1642, 49458), (2463, 32972), (3284, 24729), (4926, 16486), (8243, 9852)]