86332218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 205555680

約数和(自身を除く): 119223462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 6829, 12642, 13658, 20487, 40974, 47803, 95606, 143409, 286818, 293647, 334621, 587294, 669242, 880941, 1003863, 1761882, 2007726, 2055529, 4111058, 6166587, 12333174, 14388703, 28777406, 43166109, 86332218]

約数ペア:

[(1, 86332218), (2, 43166109), (3, 28777406), (6, 14388703), (7, 12333174), (14, 6166587), (21, 4111058), (42, 2055529), (43, 2007726), (49, 1761882), (86, 1003863), (98, 880941), (129, 669242), (147, 587294), (258, 334621), (294, 293647), (301, 286818), (602, 143409), (903, 95606), (1806, 47803), (2107, 40974), (4214, 20487), (6321, 13658), (6829, 12642)]