82157936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23663}}^1$

素因数の和:23709

約数の個数: 40

約数和(自身を含む): 187797504

約数和(自身を除く): 105639568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23663, 47326, 94652, 165641, 189304, 331282, 378608, 662564, 733553, 1325128, 1467106, 2650256, 2934212, 5134871, 5868424, 10269742, 11736848, 20539484, 41078968, 82157936]

約数ペア:

[(1, 82157936), (2, 41078968), (4, 20539484), (7, 11736848), (8, 10269742), (14, 5868424), (16, 5134871), (28, 2934212), (31, 2650256), (56, 1467106), (62, 1325128), (112, 733553), (124, 662564), (217, 378608), (248, 331282), (434, 189304), (496, 165641), (868, 94652), (1736, 47326), (3472, 23663)]