57131676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{75571}}^1$

素因数の和:75591

約数の個数: 48

約数和(自身を含む): 169281280

約数和(自身を除く): 112149604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 75571, 151142, 226713, 302284, 453426, 528997, 680139, 906852, 1057994, 1360278, 1586991, 2040417, 2115988, 2720556, 3173982, 4080834, 4760973, 6347964, 8161668, 9521946, 14282919, 19043892, 28565838, 57131676]

約数ペア:

[(1, 57131676), (2, 28565838), (3, 19043892), (4, 14282919), (6, 9521946), (7, 8161668), (9, 6347964), (12, 4760973), (14, 4080834), (18, 3173982), (21, 2720556), (27, 2115988), (28, 2040417), (36, 1586991), (42, 1360278), (54, 1057994), (63, 906852), (84, 680139), (108, 528997), (126, 453426), (189, 302284), (252, 226713), (378, 151142), (756, 75571)]