64030292

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{238919}}^1$

素因数の和:238990

約数の個数: 12

約数和(自身を含む): 113725920

約数和(自身を除く): 49695628

約数列:

[1, 2, 4, 67, 134, 268, 238919, 477838, 955676, 16007573, 32015146, 64030292]

約数ペア:

[(1, 64030292), (2, 32015146), (4, 16007573), (67, 955676), (134, 477838), (268, 238919)]