64512432

素因数分解:

$2^4\times 3^2\times {\mathrm{448003}}^1$

素因数の和:448017

約数の個数: 30

約数和(自身を含む): 180545612

約数和(自身を除く): 116033180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448003, 896006, 1344009, 1792012, 2688018, 3584024, 4032027, 5376036, 7168048, 8064054, 10752072, 16128108, 21504144, 32256216, 64512432]

約数ペア:

[(1, 64512432), (2, 32256216), (3, 21504144), (4, 16128108), (6, 10752072), (8, 8064054), (9, 7168048), (12, 5376036), (16, 4032027), (18, 3584024), (24, 2688018), (36, 1792012), (48, 1344009), (72, 896006), (144, 448003)]