72575478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212209}}^1$

素因数の和:212236

約数の個数: 24

約数和(自身を含む): 165523800

約数和(自身を除く): 92948322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 212209, 424418, 636627, 1273254, 1909881, 3819762, 4031971, 8063942, 12095913, 24191826, 36287739, 72575478]

約数ペア:

[(1, 72575478), (2, 36287739), (3, 24191826), (6, 12095913), (9, 8063942), (18, 4031971), (19, 3819762), (38, 1909881), (57, 1273254), (114, 636627), (171, 424418), (342, 212209)]