71301538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9851}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 136194048

約数和(自身を除く): 64892510

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 9851, 19702, 68957, 108361, 137914, 216722, 462997, 758527, 925994, 1517054, 3240979, 5092967, 6481958, 10185934, 35650769, 71301538]

約数ペア:

[(1, 71301538), (2, 35650769), (7, 10185934), (11, 6481958), (14, 5092967), (22, 3240979), (47, 1517054), (77, 925994), (94, 758527), (154, 462997), (329, 216722), (517, 137914), (658, 108361), (1034, 68957), (3619, 19702), (7238, 9851)]