89244316

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{12119}}^1$

素因数の和:12393

約数の個数: 24

約数和(自身を含む): 179182080

約数和(自身を除く): 89937764

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 12119, 24238, 48476, 84833, 169666, 339332, 3187297, 6374594, 12749188, 22311079, 44622158, 89244316]

約数ペア:

[(1, 89244316), (2, 44622158), (4, 22311079), (7, 12749188), (14, 6374594), (28, 3187297), (263, 339332), (526, 169666), (1052, 84833), (1841, 48476), (3682, 24238), (7364, 12119)]