74342178

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18943

約数の個数: 32

約数和(自身を含む): 167476800

約数和(自身を除く): 93134622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18859, 37718, 56577, 113154, 169731, 339462, 509193, 1018386, 1376707, 2753414, 4130121, 8260242, 12390363, 24780726, 37171089, 74342178]

約数ペア:

[(1, 74342178), (2, 37171089), (3, 24780726), (6, 12390363), (9, 8260242), (18, 4130121), (27, 2753414), (54, 1376707), (73, 1018386), (146, 509193), (219, 339462), (438, 169731), (657, 113154), (1314, 56577), (1971, 37718), (3942, 18859)]