80971056

素因数分解:

$2^4\times 3^3\times {\mathrm{187433}}^1$

素因数の和:187450

約数の個数: 40

約数和(自身を含む): 232418160

約数和(自身を除く): 151447104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187433, 374866, 562299, 749732, 1124598, 1499464, 1686897, 2249196, 2998928, 3373794, 4498392, 5060691, 6747588, 8996784, 10121382, 13495176, 20242764, 26990352, 40485528, 80971056]

約数ペア:

[(1, 80971056), (2, 40485528), (3, 26990352), (4, 20242764), (6, 13495176), (8, 10121382), (9, 8996784), (12, 6747588), (16, 5060691), (18, 4498392), (24, 3373794), (27, 2998928), (36, 2249196), (48, 1686897), (54, 1499464), (72, 1124598), (108, 749732), (144, 562299), (216, 374866), (432, 187433)]