64131756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411101}}^1$

素因数の和:411121

約数の個数: 24

約数和(自身を含む): 161151984

約数和(自身を除く): 97020228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411101, 822202, 1233303, 1644404, 2466606, 4933212, 5344313, 10688626, 16032939, 21377252, 32065878, 64131756]

約数ペア:

[(1, 64131756), (2, 32065878), (3, 21377252), (4, 16032939), (6, 10688626), (12, 5344313), (13, 4933212), (26, 2466606), (39, 1644404), (52, 1233303), (78, 822202), (156, 411101)]