87850156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30803}}^1$

素因数の和:30861

約数の個数: 24

約数和(自身を含む): 165602304

約数和(自身を除く): 77752148

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 30803, 61606, 123212, 708469, 954893, 1416938, 1909786, 2833876, 3819572, 21962539, 43925078, 87850156]

約数ペア:

[(1, 87850156), (2, 43925078), (4, 21962539), (23, 3819572), (31, 2833876), (46, 1909786), (62, 1416938), (92, 954893), (124, 708469), (713, 123212), (1426, 61606), (2852, 30803)]