64857984

素因数分解:

$2^7\times 3^1\times {\mathrm{168901}}^1$

素因数の和:168918

約数の個数: 32

約数和(自身を含む): 172280040

約数和(自身を除く): 107422056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 168901, 337802, 506703, 675604, 1013406, 1351208, 2026812, 2702416, 4053624, 5404832, 8107248, 10809664, 16214496, 21619328, 32428992, 64857984]

約数ペア:

[(1, 64857984), (2, 32428992), (3, 21619328), (4, 16214496), (6, 10809664), (8, 8107248), (12, 5404832), (16, 4053624), (24, 2702416), (32, 2026812), (48, 1351208), (64, 1013406), (96, 675604), (128, 506703), (192, 337802), (384, 168901)]