61109328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181873}}^1$

素因数の和:181891

約数の個数: 40

約数和(自身を含む): 180419008

約数和(自身を除く): 119309680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 181873, 363746, 545619, 727492, 1091238, 1273111, 1454984, 2182476, 2546222, 2909968, 3819333, 4364952, 5092444, 7638666, 8729904, 10184888, 15277332, 20369776, 30554664, 61109328]

約数ペア:

[(1, 61109328), (2, 30554664), (3, 20369776), (4, 15277332), (6, 10184888), (7, 8729904), (8, 7638666), (12, 5092444), (14, 4364952), (16, 3819333), (21, 2909968), (24, 2546222), (28, 2182476), (42, 1454984), (48, 1273111), (56, 1091238), (84, 727492), (112, 545619), (168, 363746), (336, 181873)]