64924013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 20231827

約数列:

[1, 7, 11, 31, 59, 77, 217, 341, 413, 461, 649, 1829, 2387, 3227, 4543, 5071, 12803, 14291, 20119, 27199, 35497, 100037, 140833, 157201, 190393, 299189, 843169, 1100407, 2094323, 5902183, 9274859, 64924013]

約数ペア:

[(1, 64924013), (7, 9274859), (11, 5902183), (31, 2094323), (59, 1100407), (77, 843169), (217, 299189), (341, 190393), (413, 157201), (461, 140833), (649, 100037), (1829, 35497), (2387, 27199), (3227, 20119), (4543, 14291), (5071, 12803)]