66986326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 111340152

約数和(自身を除く): 44353826

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2113, 2882, 4226, 15851, 23243, 31702, 46486, 255673, 276803, 511346, 553606, 3044833, 6089666, 33493163, 66986326]

約数ペア:

[(1, 66986326), (2, 33493163), (11, 6089666), (22, 3044833), (121, 553606), (131, 511346), (242, 276803), (262, 255673), (1441, 46486), (2113, 31702), (2882, 23243), (4226, 15851)]