69892544

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 143835120

約数和(自身を除く): 73942576

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 172, 218, 233, 344, 436, 466, 688, 872, 932, 1376, 1744, 1864, 2752, 3488, 3728, 4687, 6976, 7456, 9374, 10019, 14912, 18748, 20038, 25397, 37496, 40076, 50794, 74992, 80152, 101588, 149984, 160304, 203176, 299968, 320608, 406352, 641216, 812704, 1092071, 1625408, 2184142, 4368284, 8736568, 17473136, 34946272, 69892544]

約数ペア:

[(1, 69892544), (2, 34946272), (4, 17473136), (8, 8736568), (16, 4368284), (32, 2184142), (43, 1625408), (64, 1092071), (86, 812704), (109, 641216), (172, 406352), (218, 320608), (233, 299968), (344, 203176), (436, 160304), (466, 149984), (688, 101588), (872, 80152), (932, 74992), (1376, 50794), (1744, 40076), (1864, 37496), (2752, 25397), (3488, 20038), (3728, 18748), (4687, 14912), (6976, 10019), (7456, 9374)]