64137768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 172761600

約数和(自身を除く): 108623832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 3271, 4902, 6536, 6542, 9804, 9813, 13084, 19608, 19626, 26168, 39252, 62149, 78504, 124298, 140653, 186447, 248596, 281306, 372894, 421959, 497192, 562612, 745788, 843918, 1125224, 1491576, 1687836, 2672407, 3375672, 5344814, 8017221, 10689628, 16034442, 21379256, 32068884, 64137768]

約数ペア:

[(1, 64137768), (2, 32068884), (3, 21379256), (4, 16034442), (6, 10689628), (8, 8017221), (12, 5344814), (19, 3375672), (24, 2672407), (38, 1687836), (43, 1491576), (57, 1125224), (76, 843918), (86, 745788), (114, 562612), (129, 497192), (152, 421959), (172, 372894), (228, 281306), (258, 248596), (344, 186447), (456, 140653), (516, 124298), (817, 78504), (1032, 62149), (1634, 39252), (2451, 26168), (3268, 19626), (3271, 19608), (4902, 13084), (6536, 9813), (6542, 9804)]