74882412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 207567360

約数和(自身を除く): 132684948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 526, 719, 789, 1052, 1438, 1578, 2157, 2367, 2876, 2893, 3156, 4314, 4734, 5786, 6471, 7909, 8628, 8679, 9468, 11572, 12942, 15818, 17358, 23727, 25884, 26037, 31636, 34716, 47454, 52074, 71181, 94908, 104148, 142362, 189097, 284724, 378194, 567291, 756388, 1134582, 1701873, 2080067, 2269164, 3403746, 4160134, 6240201, 6807492, 8320268, 12480402, 18720603, 24960804, 37441206, 74882412]

約数ペア:

[(1, 74882412), (2, 37441206), (3, 24960804), (4, 18720603), (6, 12480402), (9, 8320268), (11, 6807492), (12, 6240201), (18, 4160134), (22, 3403746), (33, 2269164), (36, 2080067), (44, 1701873), (66, 1134582), (99, 756388), (132, 567291), (198, 378194), (263, 284724), (396, 189097), (526, 142362), (719, 104148), (789, 94908), (1052, 71181), (1438, 52074), (1578, 47454), (2157, 34716), (2367, 31636), (2876, 26037), (2893, 25884), (3156, 23727), (4314, 17358), (4734, 15818), (5786, 12942), (6471, 11572), (7909, 9468), (8628, 8679)]