82955672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 164257200

約数和(自身を除く): 81301528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1361, 1604, 2722, 3208, 5444, 7619, 10888, 15238, 25859, 30476, 51718, 60952, 103436, 206872, 545761, 1091522, 2183044, 4366088, 10369459, 20738918, 41477836, 82955672]

約数ペア:

[(1, 82955672), (2, 41477836), (4, 20738918), (8, 10369459), (19, 4366088), (38, 2183044), (76, 1091522), (152, 545761), (401, 206872), (802, 103436), (1361, 60952), (1604, 51718), (2722, 30476), (3208, 25859), (5444, 15238), (7619, 10888)]