66154776

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 169085280

約数和(自身を除く): 102930504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 157, 181, 194, 291, 314, 362, 388, 471, 543, 582, 628, 724, 776, 942, 1086, 1164, 1256, 1448, 1884, 2172, 2328, 3768, 4344, 15229, 17557, 28417, 30458, 35114, 45687, 52671, 56834, 60916, 70228, 85251, 91374, 105342, 113668, 121832, 140456, 170502, 182748, 210684, 227336, 341004, 365496, 421368, 682008, 2756449, 5512898, 8269347, 11025796, 16538694, 22051592, 33077388, 66154776]

約数ペア:

[(1, 66154776), (2, 33077388), (3, 22051592), (4, 16538694), (6, 11025796), (8, 8269347), (12, 5512898), (24, 2756449), (97, 682008), (157, 421368), (181, 365496), (194, 341004), (291, 227336), (314, 210684), (362, 182748), (388, 170502), (471, 140456), (543, 121832), (582, 113668), (628, 105342), (724, 91374), (776, 85251), (942, 70228), (1086, 60916), (1164, 56834), (1256, 52671), (1448, 45687), (1884, 35114), (2172, 30458), (2328, 28417), (3768, 17557), (4344, 15229)]