71262274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 116242560

約数和(自身を除く): 44980286

約数列:

[1, 2, 19, 38, 61, 71, 122, 142, 433, 866, 1159, 1349, 2318, 2698, 4331, 8227, 8662, 16454, 26413, 30743, 52826, 61486, 82289, 164578, 501847, 584117, 1003694, 1168234, 1875323, 3750646, 35631137, 71262274]

約数ペア:

[(1, 71262274), (2, 35631137), (19, 3750646), (38, 1875323), (61, 1168234), (71, 1003694), (122, 584117), (142, 501847), (433, 164578), (866, 82289), (1159, 61486), (1349, 52826), (2318, 30743), (2698, 26413), (4331, 16454), (8227, 8662)]