67243554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{177893}}^1$

素因数の和:177911

約数の個数: 32

約数和(自身を含む): 170778240

約数和(自身を除く): 103534686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 177893, 355786, 533679, 1067358, 1245251, 1601037, 2490502, 3202074, 3735753, 4803111, 7471506, 9606222, 11207259, 22414518, 33621777, 67243554]

約数ペア:

[(1, 67243554), (2, 33621777), (3, 22414518), (6, 11207259), (7, 9606222), (9, 7471506), (14, 4803111), (18, 3735753), (21, 3202074), (27, 2490502), (42, 1601037), (54, 1245251), (63, 1067358), (126, 533679), (189, 355786), (378, 177893)]