112456778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 202798080

約数和(自身を除く): 90341302

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 4889, 9778, 11501, 23002, 34223, 68446, 151559, 259117, 303118, 518234, 1060913, 1813819, 2121826, 3627638, 8032627, 16065254, 56228389, 112456778]

約数ペア:

[(1, 112456778), (2, 56228389), (7, 16065254), (14, 8032627), (31, 3627638), (53, 2121826), (62, 1813819), (106, 1060913), (217, 518234), (371, 303118), (434, 259117), (742, 151559), (1643, 68446), (3286, 34223), (4889, 23002), (9778, 11501)]