74304164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{153521}}^1$

素因数の和:153547

約数の個数: 18

約数和(自身を含む): 142928982

約数和(自身を除く): 68624818

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 153521, 307042, 614084, 1688731, 3377462, 6754924, 18576041, 37152082, 74304164]

約数ペア:

[(1, 74304164), (2, 37152082), (4, 18576041), (11, 6754924), (22, 3377462), (44, 1688731), (121, 614084), (242, 307042), (484, 153521)]