66888844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{9103}}^1$

素因数の和:9285

約数の個数: 24

約数和(自身を含む): 128475648

約数和(自身を除く): 61586804

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 9103, 18206, 36412, 100133, 200266, 400532, 1520201, 3040402, 6080804, 16722211, 33444422, 66888844]

約数ペア:

[(1, 66888844), (2, 33444422), (4, 16722211), (11, 6080804), (22, 3040402), (44, 1520201), (167, 400532), (334, 200266), (668, 100133), (1837, 36412), (3674, 18206), (7348, 9103)]