71850142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1871}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 133346304

約数和(自身を除く): 61496162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 1871, 2743, 2954, 3742, 5486, 13097, 19201, 24323, 26194, 38402, 48646, 170261, 340522, 394781, 789562, 2763467, 5132153, 5526934, 10264306, 35925071, 71850142]

約数ペア:

[(1, 71850142), (2, 35925071), (7, 10264306), (13, 5526934), (14, 5132153), (26, 2763467), (91, 789562), (182, 394781), (211, 340522), (422, 170261), (1477, 48646), (1871, 38402), (2743, 26194), (2954, 24323), (3742, 19201), (5486, 13097)]