64845984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{96497}}^1$

素因数の和:96517

約数の個数: 48

約数和(自身を含む): 194539968

約数和(自身を除く): 129693984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 96497, 192994, 289491, 385988, 578982, 675479, 771976, 1157964, 1350958, 1543952, 2026437, 2315928, 2701916, 3087904, 4052874, 4631856, 5403832, 8105748, 9263712, 10807664, 16211496, 21615328, 32422992, 64845984]

約数ペア:

[(1, 64845984), (2, 32422992), (3, 21615328), (4, 16211496), (6, 10807664), (7, 9263712), (8, 8105748), (12, 5403832), (14, 4631856), (16, 4052874), (21, 3087904), (24, 2701916), (28, 2315928), (32, 2026437), (42, 1543952), (48, 1350958), (56, 1157964), (84, 771976), (96, 675479), (112, 578982), (168, 385988), (224, 289491), (336, 192994), (672, 96497)]