77420124

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5616

約数の個数: 60

約数和(自身を含む): 207135544

約数和(自身を除く): 129715420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 5557, 6966, 11114, 13932, 16671, 22228, 33342, 50013, 66684, 100026, 150039, 200052, 238951, 300078, 450117, 477902, 600156, 716853, 900234, 955804, 1433706, 1800468, 2150559, 2867412, 4301118, 6451677, 8602236, 12903354, 19355031, 25806708, 38710062, 77420124]

約数ペア:

[(1, 77420124), (2, 38710062), (3, 25806708), (4, 19355031), (6, 12903354), (9, 8602236), (12, 6451677), (18, 4301118), (27, 2867412), (36, 2150559), (43, 1800468), (54, 1433706), (81, 955804), (86, 900234), (108, 716853), (129, 600156), (162, 477902), (172, 450117), (258, 300078), (324, 238951), (387, 200052), (516, 150039), (774, 100026), (1161, 66684), (1548, 50013), (2322, 33342), (3483, 22228), (4644, 16671), (5557, 13932), (6966, 11114)]