72345284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2063}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 138354048

約数和(自身を除く): 66008764

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 2063, 3188, 4126, 8252, 8767, 17534, 22693, 35068, 45386, 90772, 1644211, 3288422, 6576844, 18086321, 36172642, 72345284]

約数ペア:

[(1, 72345284), (2, 36172642), (4, 18086321), (11, 6576844), (22, 3288422), (44, 1644211), (797, 90772), (1594, 45386), (2063, 35068), (3188, 22693), (4126, 17534), (8252, 8767)]