71624412

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 197222256

約数和(自身を除く): 125597844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 53, 54, 81, 86, 97, 106, 108, 129, 159, 162, 172, 194, 212, 258, 291, 318, 324, 387, 388, 477, 516, 582, 636, 774, 873, 954, 1161, 1164, 1431, 1548, 1746, 1908, 2279, 2322, 2619, 2862, 3483, 3492, 4171, 4293, 4558, 4644, 5141, 5238, 5724, 6837, 6966, 7857, 8342, 8586, 9116, 10282, 10476, 12513, 13674, 13932, 15423, 15714, 16684, 17172, 20511, 20564, 25026, 27348, 30846, 31428, 37539, 41022, 46269, 50052, 61533, 61692, 75078, 82044, 92538, 112617, 123066, 138807, 150156, 184599, 185076, 221063, 225234, 246132, 277614, 337851, 369198, 416421, 442126, 450468, 555228, 663189, 675702, 738396, 832842, 884252, 1326378, 1351404, 1665684, 1989567, 2652756, 3979134, 5968701, 7958268, 11937402, 17906103, 23874804, 35812206, 71624412]

約数ペア:

[(1, 71624412), (2, 35812206), (3, 23874804), (4, 17906103), (6, 11937402), (9, 7958268), (12, 5968701), (18, 3979134), (27, 2652756), (36, 1989567), (43, 1665684), (53, 1351404), (54, 1326378), (81, 884252), (86, 832842), (97, 738396), (106, 675702), (108, 663189), (129, 555228), (159, 450468), (162, 442126), (172, 416421), (194, 369198), (212, 337851), (258, 277614), (291, 246132), (318, 225234), (324, 221063), (387, 185076), (388, 184599), (477, 150156), (516, 138807), (582, 123066), (636, 112617), (774, 92538), (873, 82044), (954, 75078), (1161, 61692), (1164, 61533), (1431, 50052), (1548, 46269), (1746, 41022), (1908, 37539), (2279, 31428), (2322, 30846), (2619, 27348), (2862, 25026), (3483, 20564), (3492, 20511), (4171, 17172), (4293, 16684), (4558, 15714), (4644, 15423), (5141, 13932), (5238, 13674), (5724, 12513), (6837, 10476), (6966, 10282), (7857, 9116), (8342, 8586)]