74266128

素因数分解:

$2^4\times 3^2\times {\mathrm{515737}}^1$

素因数の和:515751

約数の個数: 30

約数和(自身を含む): 207842414

約数和(自身を除く): 133576286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515737, 1031474, 1547211, 2062948, 3094422, 4125896, 4641633, 6188844, 8251792, 9283266, 12377688, 18566532, 24755376, 37133064, 74266128]

約数ペア:

[(1, 74266128), (2, 37133064), (3, 24755376), (4, 18566532), (6, 12377688), (8, 9283266), (9, 8251792), (12, 6188844), (16, 4641633), (18, 4125896), (24, 3094422), (36, 2062948), (48, 1547211), (72, 1031474), (144, 515737)]