80333296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12841}}^1$

素因数の和:12889

約数の個数: 40

約数和(自身を含む): 171980064

約数和(自身を除く): 91646768

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 12841, 25682, 51364, 102728, 205456, 218297, 295343, 436594, 590686, 873188, 1181372, 1746376, 2362744, 3492752, 4725488, 5020831, 10041662, 20083324, 40166648, 80333296]

約数ペア:

[(1, 80333296), (2, 40166648), (4, 20083324), (8, 10041662), (16, 5020831), (17, 4725488), (23, 3492752), (34, 2362744), (46, 1746376), (68, 1181372), (92, 873188), (136, 590686), (184, 436594), (272, 295343), (368, 218297), (391, 205456), (782, 102728), (1564, 51364), (3128, 25682), (6256, 12841)]