68885226

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 155332320

約数和(自身を除く): 86447094

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1459, 2623, 2918, 4377, 5246, 7869, 8754, 13131, 15738, 23607, 26262, 47214, 62737, 88999, 125474, 177998, 188211, 266997, 376422, 533994, 564633, 800991, 1129266, 1601982, 3826957, 7653914, 11480871, 22961742, 34442613, 68885226]

約数ペア:

[(1, 68885226), (2, 34442613), (3, 22961742), (6, 11480871), (9, 7653914), (18, 3826957), (43, 1601982), (61, 1129266), (86, 800991), (122, 564633), (129, 533994), (183, 376422), (258, 266997), (366, 188211), (387, 177998), (549, 125474), (774, 88999), (1098, 62737), (1459, 47214), (2623, 26262), (2918, 23607), (4377, 15738), (5246, 13131), (7869, 8754)]