84076064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138283}}^1$

素因数の和:138312

約数の個数: 24

約数和(自身を含む): 174237840

約数和(自身を除く): 90161776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138283, 276566, 553132, 1106264, 2212528, 2627377, 4425056, 5254754, 10509508, 21019016, 42038032, 84076064]

約数ペア:

[(1, 84076064), (2, 42038032), (4, 21019016), (8, 10509508), (16, 5254754), (19, 4425056), (32, 2627377), (38, 2212528), (76, 1106264), (152, 553132), (304, 276566), (608, 138283)]