79680272

素因数分解:

$2^4\times 7^3\times {\mathrm{14519}}^1$

素因数の和:14548

約数の個数: 40

約数和(自身を含む): 180048000

約数和(自身を除く): 100367728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14519, 29038, 58076, 101633, 116152, 203266, 232304, 406532, 711431, 813064, 1422862, 1626128, 2845724, 4980017, 5691448, 9960034, 11382896, 19920068, 39840136, 79680272]

約数ペア:

[(1, 79680272), (2, 39840136), (4, 19920068), (7, 11382896), (8, 9960034), (14, 5691448), (16, 4980017), (28, 2845724), (49, 1626128), (56, 1422862), (98, 813064), (112, 711431), (196, 406532), (343, 232304), (392, 203266), (686, 116152), (784, 101633), (1372, 58076), (2744, 29038), (5488, 14519)]