80969832

素因数分解:

$2^3\times 3^2\times {\mathrm{1124581}}^1$

素因数の和:1124593

約数の個数: 24

約数和(自身を含む): 219293490

約数和(自身を除く): 138323658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124581, 2249162, 3373743, 4498324, 6747486, 8996648, 10121229, 13494972, 20242458, 26989944, 40484916, 80969832]

約数ペア:

[(1, 80969832), (2, 40484916), (3, 26989944), (4, 20242458), (6, 13494972), (8, 10121229), (9, 8996648), (12, 6747486), (18, 4498324), (24, 3373743), (36, 2249162), (72, 1124581)]