70291928

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29191}}^1$

素因数の和:29247

約数の個数: 32

約数和(自身を含む): 154133760

約数和(自身を除く): 83841832

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 29191, 58382, 116764, 204337, 233528, 408674, 817348, 1255213, 1634696, 2510426, 5020852, 8786491, 10041704, 17572982, 35145964, 70291928]

約数ペア:

[(1, 70291928), (2, 35145964), (4, 17572982), (7, 10041704), (8, 8786491), (14, 5020852), (28, 2510426), (43, 1634696), (56, 1255213), (86, 817348), (172, 408674), (301, 233528), (344, 204337), (602, 116764), (1204, 58382), (2408, 29191)]