84260478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17256

約数の個数: 32

約数和(自身を含む): 181526400

約数和(自身を除く): 97265922

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 17189, 34378, 51567, 103134, 326591, 653182, 739127, 979773, 1478254, 1959546, 2217381, 4434762, 14043413, 28086826, 42130239, 84260478]

約数ペア:

[(1, 84260478), (2, 42130239), (3, 28086826), (6, 14043413), (19, 4434762), (38, 2217381), (43, 1959546), (57, 1478254), (86, 979773), (114, 739127), (129, 653182), (258, 326591), (817, 103134), (1634, 51567), (2451, 34378), (4902, 17189)]