75671414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 149452800

約数和(自身を除く): 73781386

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 79, 91, 133, 158, 182, 247, 266, 277, 494, 553, 554, 1027, 1106, 1501, 1729, 1939, 2054, 3002, 3458, 3601, 3878, 5263, 7189, 7202, 10507, 10526, 14378, 19513, 21014, 21883, 25207, 36841, 39026, 43766, 50414, 68419, 73682, 136591, 136838, 153181, 273182, 284479, 306362, 415777, 478933, 568958, 831554, 957866, 1991353, 2910439, 3982706, 5405101, 5820878, 10810202, 37835707, 75671414]

約数ペア:

[(1, 75671414), (2, 37835707), (7, 10810202), (13, 5820878), (14, 5405101), (19, 3982706), (26, 2910439), (38, 1991353), (79, 957866), (91, 831554), (133, 568958), (158, 478933), (182, 415777), (247, 306362), (266, 284479), (277, 273182), (494, 153181), (553, 136838), (554, 136591), (1027, 73682), (1106, 68419), (1501, 50414), (1729, 43766), (1939, 39026), (2054, 36841), (3002, 25207), (3458, 21883), (3601, 21014), (3878, 19513), (5263, 14378), (7189, 10526), (7202, 10507)]