72772928

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{5099}}^1$

素因数の和:5334

約数の個数: 28

約数和(自身を含む): 145084800

約数和(自身を除く): 72311872

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 5099, 7136, 10198, 14272, 20396, 40792, 81584, 163168, 326336, 1137077, 2274154, 4548308, 9096616, 18193232, 36386464, 72772928]

約数ペア:

[(1, 72772928), (2, 36386464), (4, 18193232), (8, 9096616), (16, 4548308), (32, 2274154), (64, 1137077), (223, 326336), (446, 163168), (892, 81584), (1784, 40792), (3568, 20396), (5099, 14272), (7136, 10198)]