71336317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 16158083

約数列:

[1, 13, 19, 23, 29, 247, 299, 377, 433, 437, 551, 667, 5629, 5681, 7163, 8227, 8671, 9959, 12557, 12673, 106951, 129467, 163241, 164749, 189221, 238583, 288811, 2459873, 3101579, 3754543, 5487409, 71336317]

約数ペア:

[(1, 71336317), (13, 5487409), (19, 3754543), (23, 3101579), (29, 2459873), (247, 288811), (299, 238583), (377, 189221), (433, 164749), (437, 163241), (551, 129467), (667, 106951), (5629, 12673), (5681, 12557), (7163, 9959), (8227, 8671)]