348564372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72077}}^1$

素因数の和:72128

約数の個数: 48

約数和(自身を含む): 904146432

約数和(自身を除く): 555582060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 72077, 144154, 216231, 288308, 432462, 864924, 937001, 1874002, 2234387, 2811003, 3748004, 4468774, 5622006, 6703161, 8937548, 11244012, 13406322, 26812644, 29047031, 58094062, 87141093, 116188124, 174282186, 348564372]

約数ペア:

[(1, 348564372), (2, 174282186), (3, 116188124), (4, 87141093), (6, 58094062), (12, 29047031), (13, 26812644), (26, 13406322), (31, 11244012), (39, 8937548), (52, 6703161), (62, 5622006), (78, 4468774), (93, 3748004), (124, 2811003), (156, 2234387), (186, 1874002), (372, 937001), (403, 864924), (806, 432462), (1209, 288308), (1612, 216231), (2418, 144154), (4836, 72077)]