65318512

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 145018496

約数和(自身を除く): 79699984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 907, 1286, 1814, 2572, 3628, 4501, 5144, 6349, 7256, 9002, 10288, 12698, 14512, 18004, 25396, 36008, 50792, 72016, 101584, 583201, 1166402, 2332804, 4082407, 4665608, 8164814, 9331216, 16329628, 32659256, 65318512]

約数ペア:

[(1, 65318512), (2, 32659256), (4, 16329628), (7, 9331216), (8, 8164814), (14, 4665608), (16, 4082407), (28, 2332804), (56, 1166402), (112, 583201), (643, 101584), (907, 72016), (1286, 50792), (1814, 36008), (2572, 25396), (3628, 18004), (4501, 14512), (5144, 12698), (6349, 10288), (7256, 9002)]