72305424

素因数分解:

$2^4\times 3^2\times {\mathrm{502121}}^1$

素因数の和:502135

約数の個数: 30

約数和(自身を含む): 202355166

約数和(自身を除く): 130049742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502121, 1004242, 1506363, 2008484, 3012726, 4016968, 4519089, 6025452, 8033936, 9038178, 12050904, 18076356, 24101808, 36152712, 72305424]

約数ペア:

[(1, 72305424), (2, 36152712), (3, 24101808), (4, 18076356), (6, 12050904), (8, 9038178), (9, 8033936), (12, 6025452), (16, 4519089), (18, 4016968), (24, 3012726), (36, 2008484), (48, 1506363), (72, 1004242), (144, 502121)]