67815677982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16404373}}^1$

素因数の和:16404444

約数の個数: 32

約数和(自身を含む): 148820480928

約数和(自身を除く): 81004802946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 16404373, 32808746, 49213119, 98426238, 213256849, 426513698, 639770547, 869431769, 1279541094, 1738863538, 2608295307, 5216590614, 11302612997, 22605225994, 33907838991, 67815677982]

約数ペア:

[(1, 67815677982), (2, 33907838991), (3, 22605225994), (6, 11302612997), (13, 5216590614), (26, 2608295307), (39, 1738863538), (53, 1279541094), (78, 869431769), (106, 639770547), (159, 426513698), (318, 213256849), (689, 98426238), (1378, 49213119), (2067, 32808746), (4134, 16404373)]