68717004

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{25679}}^1$

素因数の和:25909

約数の個数: 24

約数和(自身を含む): 161064960

約数和(自身を除く): 92347956

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 25679, 51358, 77037, 102716, 154074, 308148, 5726417, 11452834, 17179251, 22905668, 34358502, 68717004]

約数ペア:

[(1, 68717004), (2, 34358502), (3, 22905668), (4, 17179251), (6, 11452834), (12, 5726417), (223, 308148), (446, 154074), (669, 102716), (892, 77037), (1338, 51358), (2676, 25679)]