77810824

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15302

約数の個数: 48

約数和(自身を含む): 182781900

約数和(自身を除く): 104971076

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15269, 30538, 61076, 106883, 122152, 198497, 213766, 396994, 427532, 748181, 793988, 855064, 1389479, 1496362, 1587976, 2778958, 2992724, 5557916, 5985448, 9726353, 11115832, 19452706, 38905412, 77810824]

約数ペア:

[(1, 77810824), (2, 38905412), (4, 19452706), (7, 11115832), (8, 9726353), (13, 5985448), (14, 5557916), (26, 2992724), (28, 2778958), (49, 1587976), (52, 1496362), (56, 1389479), (91, 855064), (98, 793988), (104, 748181), (182, 427532), (196, 396994), (364, 213766), (392, 198497), (637, 122152), (728, 106883), (1274, 61076), (2548, 30538), (5096, 15269)]