71340726

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 73424202

約数列:

[1, 2, 3, 6, 127, 251, 254, 373, 381, 502, 746, 753, 762, 1119, 1506, 2238, 31877, 47371, 63754, 93623, 94742, 95631, 142113, 187246, 191262, 280869, 284226, 561738, 11890121, 23780242, 35670363, 71340726]

約数ペア:

[(1, 71340726), (2, 35670363), (3, 23780242), (6, 11890121), (127, 561738), (251, 284226), (254, 280869), (373, 191262), (381, 187246), (502, 142113), (746, 95631), (753, 94742), (762, 93623), (1119, 63754), (1506, 47371), (2238, 31877)]