90072432

素因数分解:

$2^4\times 3^3\times {\mathrm{208501}}^1$

素因数の和:208518

約数の個数: 40

約数和(自身を含む): 258542480

約数和(自身を除く): 168470048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208501, 417002, 625503, 834004, 1251006, 1668008, 1876509, 2502012, 3336016, 3753018, 5004024, 5629527, 7506036, 10008048, 11259054, 15012072, 22518108, 30024144, 45036216, 90072432]

約数ペア:

[(1, 90072432), (2, 45036216), (3, 30024144), (4, 22518108), (6, 15012072), (8, 11259054), (9, 10008048), (12, 7506036), (16, 5629527), (18, 5004024), (24, 3753018), (27, 3336016), (36, 2502012), (48, 1876509), (54, 1668008), (72, 1251006), (108, 834004), (144, 625503), (216, 417002), (432, 208501)]