72976656

素因数分解:

$2^4\times 3^1\times {\mathrm{1520347}}^1$

素因数の和:1520358

約数の個数: 20

約数和(自身を含む): 188523152

約数和(自身を除く): 115546496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520347, 3040694, 4561041, 6081388, 9122082, 12162776, 18244164, 24325552, 36488328, 72976656]

約数ペア:

[(1, 72976656), (2, 36488328), (3, 24325552), (4, 18244164), (6, 12162776), (8, 9122082), (12, 6081388), (16, 4561041), (24, 3040694), (48, 1520347)]