74836564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{154621}}^1$

素因数の和:154647

約数の個数: 18

約数和(自身を含む): 143953082

約数和(自身を除く): 69116518

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 154621, 309242, 618484, 1700831, 3401662, 6803324, 18709141, 37418282, 74836564]

約数ペア:

[(1, 74836564), (2, 37418282), (4, 18709141), (11, 6803324), (22, 3401662), (44, 1700831), (121, 618484), (242, 309242), (484, 154621)]