87648666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1609}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 200618880

約数和(自身を除く): 112970214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1297, 1609, 2594, 3218, 3891, 4827, 7782, 9079, 9654, 11263, 18158, 22526, 27237, 33789, 54474, 67578, 2086873, 4173746, 6260619, 12521238, 14608111, 29216222, 43824333, 87648666]

約数ペア:

[(1, 87648666), (2, 43824333), (3, 29216222), (6, 14608111), (7, 12521238), (14, 6260619), (21, 4173746), (42, 2086873), (1297, 67578), (1609, 54474), (2594, 33789), (3218, 27237), (3891, 22526), (4827, 18158), (7782, 11263), (9079, 9654)]