63841968

素因数分解:

$2^4\times 3^2\times {\mathrm{443347}}^1$

素因数の和:443361

約数の個数: 30

約数和(自身を含む): 178669244

約数和(自身を除く): 114827276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443347, 886694, 1330041, 1773388, 2660082, 3546776, 3990123, 5320164, 7093552, 7980246, 10640328, 15960492, 21280656, 31920984, 63841968]

約数ペア:

[(1, 63841968), (2, 31920984), (3, 21280656), (4, 15960492), (6, 10640328), (8, 7980246), (9, 7093552), (12, 5320164), (16, 3990123), (18, 3546776), (24, 2660082), (36, 1773388), (48, 1330041), (72, 886694), (144, 443347)]