64559736

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5501}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 175953960

約数和(自身を除く): 111394224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5501, 5868, 11002, 11736, 16503, 22004, 33006, 44008, 49509, 66012, 99018, 132024, 198036, 396072, 896663, 1793326, 2689989, 3586652, 5379978, 7173304, 8069967, 10759956, 16139934, 21519912, 32279868, 64559736]

約数ペア:

[(1, 64559736), (2, 32279868), (3, 21519912), (4, 16139934), (6, 10759956), (8, 8069967), (9, 7173304), (12, 5379978), (18, 3586652), (24, 2689989), (36, 1793326), (72, 896663), (163, 396072), (326, 198036), (489, 132024), (652, 99018), (978, 66012), (1304, 49509), (1467, 44008), (1956, 33006), (2934, 22004), (3912, 16503), (5501, 11736), (5868, 11002)]