69927836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{144479}}^1$

素因数の和:144505

約数の個数: 18

約数和(自身を含む): 134510880

約数和(自身を除く): 64583044

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 144479, 288958, 577916, 1589269, 3178538, 6357076, 17481959, 34963918, 69927836]

約数ペア:

[(1, 69927836), (2, 34963918), (4, 17481959), (11, 6357076), (22, 3178538), (44, 1589269), (121, 577916), (242, 288958), (484, 144479)]