89371404

素因数分解:

$2^2\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1279}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 232243200

約数和(自身を除く): 142871796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 647, 1279, 1294, 1941, 2558, 2588, 3837, 3882, 5116, 5823, 7674, 7764, 11511, 11646, 15348, 17469, 23022, 23292, 34533, 34938, 46044, 69066, 69876, 138132, 827513, 1655026, 2482539, 3310052, 4965078, 7447617, 9930156, 14895234, 22342851, 29790468, 44685702, 89371404]

約数ペア:

[(1, 89371404), (2, 44685702), (3, 29790468), (4, 22342851), (6, 14895234), (9, 9930156), (12, 7447617), (18, 4965078), (27, 3310052), (36, 2482539), (54, 1655026), (108, 827513), (647, 138132), (1279, 69876), (1294, 69066), (1941, 46044), (2558, 34938), (2588, 34533), (3837, 23292), (3882, 23022), (5116, 17469), (5823, 15348), (7674, 11646), (7764, 11511)]