81834216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179461}}^1$

素因数の和:179489

約数の個数: 32

約数和(自身を含む): 215354400

約数和(自身を除く): 133520184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 179461, 358922, 538383, 717844, 1076766, 1435688, 2153532, 3409759, 4307064, 6819518, 10229277, 13639036, 20458554, 27278072, 40917108, 81834216]

約数ペア:

[(1, 81834216), (2, 40917108), (3, 27278072), (4, 20458554), (6, 13639036), (8, 10229277), (12, 6819518), (19, 4307064), (24, 3409759), (38, 2153532), (57, 1435688), (76, 1076766), (114, 717844), (152, 538383), (228, 358922), (456, 179461)]