74348547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9443

約数の個数: 32

約数和(自身を含む): 126228480

約数和(自身を除く): 51879933

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 9391, 28173, 65737, 122083, 197211, 272339, 366249, 817017, 854581, 1906373, 2563743, 3540407, 5719119, 10621221, 24782849, 74348547]

約数ペア:

[(1, 74348547), (3, 24782849), (7, 10621221), (13, 5719119), (21, 3540407), (29, 2563743), (39, 1906373), (87, 854581), (91, 817017), (203, 366249), (273, 272339), (377, 197211), (609, 122083), (1131, 65737), (2639, 28173), (7917, 9391)]