64849504

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47129}}^1$

素因数の和:47182

約数の個数: 24

約数和(自身を含む): 130644360

約数和(自身を除く): 65794856

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 47129, 94258, 188516, 377032, 754064, 1508128, 2026547, 4053094, 8106188, 16212376, 32424752, 64849504]

約数ペア:

[(1, 64849504), (2, 32424752), (4, 16212376), (8, 8106188), (16, 4053094), (32, 2026547), (43, 1508128), (86, 754064), (172, 377032), (344, 188516), (688, 94258), (1376, 47129)]