64517622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35963}}^1$

素因数の和:36004

約数の個数: 32

約数和(自身を含む): 145006848

約数和(自身を除く): 80489226

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35963, 71926, 107889, 215778, 467519, 827149, 935038, 1402557, 1654298, 2481447, 2805114, 4962894, 10752937, 21505874, 32258811, 64517622]

約数ペア:

[(1, 64517622), (2, 32258811), (3, 21505874), (6, 10752937), (13, 4962894), (23, 2805114), (26, 2481447), (39, 1654298), (46, 1402557), (69, 935038), (78, 827149), (138, 467519), (299, 215778), (598, 107889), (897, 71926), (1794, 35963)]