66181038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143249}}^1$

素因数の和:143272

約数の個数: 32

約数和(自身を含む): 165024000

約数和(自身を除く): 98842962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 143249, 286498, 429747, 859494, 1002743, 1575739, 2005486, 3008229, 3151478, 4727217, 6016458, 9454434, 11030173, 22060346, 33090519, 66181038]

約数ペア:

[(1, 66181038), (2, 33090519), (3, 22060346), (6, 11030173), (7, 9454434), (11, 6016458), (14, 4727217), (21, 3151478), (22, 3008229), (33, 2005486), (42, 1575739), (66, 1002743), (77, 859494), (154, 429747), (231, 286498), (462, 143249)]