70584304

素因数分解:

$2^4\times 7^2\times {\mathrm{90031}}^1$

素因数の和:90053

約数の個数: 30

約数和(自身を含む): 159086544

約数和(自身を除く): 88502240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90031, 180062, 360124, 630217, 720248, 1260434, 1440496, 2520868, 4411519, 5041736, 8823038, 10083472, 17646076, 35292152, 70584304]

約数ペア:

[(1, 70584304), (2, 35292152), (4, 17646076), (7, 10083472), (8, 8823038), (14, 5041736), (16, 4411519), (28, 2520868), (49, 1440496), (56, 1260434), (98, 720248), (112, 630217), (196, 360124), (392, 180062), (784, 90031)]