64692188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77383}}^1$

素因数の和:77417

約数の個数: 24

約数和(自身を含む): 130005120

約数和(自身を除く): 65312932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 77383, 154766, 309532, 851213, 1470277, 1702426, 2940554, 3404852, 5881108, 16173047, 32346094, 64692188]

約数ペア:

[(1, 64692188), (2, 32346094), (4, 16173047), (11, 5881108), (19, 3404852), (22, 2940554), (38, 1702426), (44, 1470277), (76, 851213), (209, 309532), (418, 154766), (836, 77383)]