67689874

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 125582400

約数和(自身を除く): 57892526

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 118, 161, 322, 413, 509, 826, 1018, 1127, 1357, 2254, 2714, 2891, 3563, 5782, 7126, 9499, 11707, 18998, 23414, 24941, 30031, 49882, 60062, 66493, 81949, 132986, 163898, 210217, 420434, 573643, 690713, 1147286, 1381426, 1471519, 2943038, 4834991, 9669982, 33844937, 67689874]

約数ペア:

[(1, 67689874), (2, 33844937), (7, 9669982), (14, 4834991), (23, 2943038), (46, 1471519), (49, 1381426), (59, 1147286), (98, 690713), (118, 573643), (161, 420434), (322, 210217), (413, 163898), (509, 132986), (826, 81949), (1018, 66493), (1127, 60062), (1357, 49882), (2254, 30031), (2714, 24941), (2891, 23414), (3563, 18998), (5782, 11707), (7126, 9499)]