68889354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 142084800

約数和(自身を除く): 73195446

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 1949, 3898, 5847, 5891, 11694, 11782, 17673, 35346, 83807, 167614, 251421, 267013, 502842, 534026, 801039, 1602078, 11481559, 22963118, 34444677, 68889354]

約数ペア:

[(1, 68889354), (2, 34444677), (3, 22963118), (6, 11481559), (43, 1602078), (86, 801039), (129, 534026), (137, 502842), (258, 267013), (274, 251421), (411, 167614), (822, 83807), (1949, 35346), (3898, 17673), (5847, 11782), (5891, 11694)]