66642354

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{55259}}^1$

素因数の和:55334

約数の個数: 24

約数和(自身を含む): 146549520

約数和(自身を除く): 79907166

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 55259, 110518, 165777, 331554, 497331, 994662, 3702353, 7404706, 11107059, 22214118, 33321177, 66642354]

約数ペア:

[(1, 66642354), (2, 33321177), (3, 22214118), (6, 11107059), (9, 7404706), (18, 3702353), (67, 994662), (134, 497331), (201, 331554), (402, 165777), (603, 110518), (1206, 55259)]