78170448

素因数分解:

$2^4\times 3^1\times {\mathrm{1628551}}^1$

素因数の和:1628562

約数の個数: 20

約数和(自身を含む): 201940448

約数和(自身を除く): 123770000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1628551, 3257102, 4885653, 6514204, 9771306, 13028408, 19542612, 26056816, 39085224, 78170448]

約数ペア:

[(1, 78170448), (2, 39085224), (3, 26056816), (4, 19542612), (6, 13028408), (8, 9771306), (12, 6514204), (16, 4885653), (24, 3257102), (48, 1628551)]