66604664

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29009}}^1$

素因数の和:29063

約数の個数: 32

約数和(自身を含む): 146210400

約数和(自身を除く): 79605736

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 29009, 58018, 116036, 203063, 232072, 406126, 812252, 1189369, 1624504, 2378738, 4757476, 8325583, 9514952, 16651166, 33302332, 66604664]

約数ペア:

[(1, 66604664), (2, 33302332), (4, 16651166), (7, 9514952), (8, 8325583), (14, 4757476), (28, 2378738), (41, 1624504), (56, 1189369), (82, 812252), (164, 406126), (287, 232072), (328, 203063), (574, 116036), (1148, 58018), (2296, 29009)]