90233128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14479}}^1$

素因数の和:14545

約数の個数: 32

約数和(自身を含む): 182448000

約数和(自身を除く): 92214872

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 14479, 28958, 57916, 115832, 275101, 550202, 593639, 1100404, 1187278, 2200808, 2374556, 4749112, 11279141, 22558282, 45116564, 90233128]

約数ペア:

[(1, 90233128), (2, 45116564), (4, 22558282), (8, 11279141), (19, 4749112), (38, 2374556), (41, 2200808), (76, 1187278), (82, 1100404), (152, 593639), (164, 550202), (328, 275101), (779, 115832), (1558, 57916), (3116, 28958), (6232, 14479)]