77868144

素因数分解:

$2^4\times 3^2\times {\mathrm{540751}}^1$

素因数の和:540765

約数の個数: 30

約数和(自身を含む): 217923056

約数和(自身を除く): 140054912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540751, 1081502, 1622253, 2163004, 3244506, 4326008, 4866759, 6489012, 8652016, 9733518, 12978024, 19467036, 25956048, 38934072, 77868144]

約数ペア:

[(1, 77868144), (2, 38934072), (3, 25956048), (4, 19467036), (6, 12978024), (8, 9733518), (9, 8652016), (12, 6489012), (16, 4866759), (18, 4326008), (24, 3244506), (36, 2163004), (48, 1622253), (72, 1081502), (144, 540751)]