64689528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141863}}^1$

素因数の和:141891

約数の個数: 32

約数和(自身を含む): 170236800

約数和(自身を除く): 105547272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 141863, 283726, 425589, 567452, 851178, 1134904, 1702356, 2695397, 3404712, 5390794, 8086191, 10781588, 16172382, 21563176, 32344764, 64689528]

約数ペア:

[(1, 64689528), (2, 32344764), (3, 21563176), (4, 16172382), (6, 10781588), (8, 8086191), (12, 5390794), (19, 3404712), (24, 2695397), (38, 1702356), (57, 1134904), (76, 851178), (114, 567452), (152, 425589), (228, 283726), (456, 141863)]