68907294

素因数分解:

$2^1\times 3^3\times {\mathrm{827}}^1\times {\mathrm{1543}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 153411840

約数和(自身を除く): 84504546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 827, 1543, 1654, 2481, 3086, 4629, 4962, 7443, 9258, 13887, 14886, 22329, 27774, 41661, 44658, 83322, 1276061, 2552122, 3828183, 7656366, 11484549, 22969098, 34453647, 68907294]

約数ペア:

[(1, 68907294), (2, 34453647), (3, 22969098), (6, 11484549), (9, 7656366), (18, 3828183), (27, 2552122), (54, 1276061), (827, 83322), (1543, 44658), (1654, 41661), (2481, 27774), (3086, 22329), (4629, 14886), (4962, 13887), (7443, 9258)]