64718484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 159593280

約数和(自身を除く): 94874796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 761, 1119, 1492, 1522, 2238, 2283, 3044, 4476, 4566, 7087, 9132, 14174, 14459, 21261, 28348, 28918, 42522, 43377, 57836, 85044, 86754, 173508, 283853, 567706, 851559, 1135412, 1703118, 3406236, 5393207, 10786414, 16179621, 21572828, 32359242, 64718484]

約数ペア:

[(1, 64718484), (2, 32359242), (3, 21572828), (4, 16179621), (6, 10786414), (12, 5393207), (19, 3406236), (38, 1703118), (57, 1135412), (76, 851559), (114, 567706), (228, 283853), (373, 173508), (746, 86754), (761, 85044), (1119, 57836), (1492, 43377), (1522, 42522), (2238, 28918), (2283, 28348), (3044, 21261), (4476, 14459), (4566, 14174), (7087, 9132)]