57311964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 72

約数和(自身を含む): 157601808

約数和(自身を除く): 100289844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 2531, 3774, 5062, 5661, 7548, 7593, 10124, 11322, 15186, 22644, 22779, 30372, 43027, 45558, 86054, 91116, 93647, 129081, 172108, 187294, 258162, 280941, 374588, 387243, 516324, 561882, 774486, 842823, 1123764, 1548972, 1591999, 1685646, 3183998, 3371292, 4775997, 6367996, 9551994, 14327991, 19103988, 28655982, 57311964]

約数ペア:

[(1, 57311964), (2, 28655982), (3, 19103988), (4, 14327991), (6, 9551994), (9, 6367996), (12, 4775997), (17, 3371292), (18, 3183998), (34, 1685646), (36, 1591999), (37, 1548972), (51, 1123764), (68, 842823), (74, 774486), (102, 561882), (111, 516324), (148, 387243), (153, 374588), (204, 280941), (222, 258162), (306, 187294), (333, 172108), (444, 129081), (612, 93647), (629, 91116), (666, 86054), (1258, 45558), (1332, 43027), (1887, 30372), (2516, 22779), (2531, 22644), (3774, 15186), (5062, 11322), (5661, 10124), (7548, 7593)]