64143954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{169693}}^1$

素因数の和:169711

約数の個数: 32

約数和(自身を含む): 162906240

約数和(自身を除く): 98762286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 169693, 339386, 509079, 1018158, 1187851, 1527237, 2375702, 3054474, 3563553, 4581711, 7127106, 9163422, 10690659, 21381318, 32071977, 64143954]

約数ペア:

[(1, 64143954), (2, 32071977), (3, 21381318), (6, 10690659), (7, 9163422), (9, 7127106), (14, 4581711), (18, 3563553), (21, 3054474), (27, 2375702), (42, 1527237), (54, 1187851), (63, 1018158), (126, 509079), (189, 339386), (378, 169693)]