67503830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 124675200

約数和(自身を除く): 57171370

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1039, 2078, 5195, 6497, 10390, 12994, 32485, 64970, 75847, 92471, 151694, 184942, 379235, 462355, 758470, 924710, 6750383, 13500766, 33751915, 67503830]

約数ペア:

[(1, 67503830), (2, 33751915), (5, 13500766), (10, 6750383), (73, 924710), (89, 758470), (146, 462355), (178, 379235), (365, 184942), (445, 151694), (730, 92471), (890, 75847), (1039, 64970), (2078, 32485), (5195, 12994), (6497, 10390)]