66888252

素因数分解:

$2^2\times 3^2\times {\mathrm{1858007}}^1$

素因数の和:1858017

約数の個数: 18

約数和(自身を含む): 169078728

約数和(自身を除く): 102190476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1858007, 3716014, 5574021, 7432028, 11148042, 16722063, 22296084, 33444126, 66888252]

約数ペア:

[(1, 66888252), (2, 33444126), (3, 22296084), (4, 16722063), (6, 11148042), (9, 7432028), (12, 5574021), (18, 3716014), (36, 1858007)]