67787856

素因数分解:

$2^4\times 3^2\times {\mathrm{470749}}^1$

素因数の和:470763

約数の個数: 30

約数和(自身を含む): 189712250

約数和(自身を除く): 121924394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 470749, 941498, 1412247, 1882996, 2824494, 3765992, 4236741, 5648988, 7531984, 8473482, 11297976, 16946964, 22595952, 33893928, 67787856]

約数ペア:

[(1, 67787856), (2, 33893928), (3, 22595952), (4, 16946964), (6, 11297976), (8, 8473482), (9, 7531984), (12, 5648988), (16, 4236741), (18, 3765992), (24, 2824494), (36, 1882996), (48, 1412247), (72, 941498), (144, 470749)]