102870964

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1987}}^1$

素因数の和:2084

約数の個数: 36

約数和(自身を含む): 210743904

約数和(自身を除く): 107872940

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 1987, 3698, 3974, 7396, 7948, 12943, 13909, 25886, 27818, 51772, 55636, 85441, 170882, 341764, 598087, 1196174, 2392348, 3673963, 7347926, 14695852, 25717741, 51435482, 102870964]

約数ペア:

[(1, 102870964), (2, 51435482), (4, 25717741), (7, 14695852), (14, 7347926), (28, 3673963), (43, 2392348), (86, 1196174), (172, 598087), (301, 341764), (602, 170882), (1204, 85441), (1849, 55636), (1987, 51772), (3698, 27818), (3974, 25886), (7396, 13909), (7948, 12943)]