78932574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32971}}^1$

素因数の和:33005

約数の個数: 48

約数和(自身を含む): 205745280

約数和(自身を除く): 126812706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 32971, 65942, 98913, 197826, 230797, 296739, 461594, 593478, 626449, 692391, 1252898, 1384782, 1879347, 2077173, 3758694, 4154346, 4385143, 5638041, 8770286, 11276082, 13155429, 26310858, 39466287, 78932574]

約数ペア:

[(1, 78932574), (2, 39466287), (3, 26310858), (6, 13155429), (7, 11276082), (9, 8770286), (14, 5638041), (18, 4385143), (19, 4154346), (21, 3758694), (38, 2077173), (42, 1879347), (57, 1384782), (63, 1252898), (114, 692391), (126, 626449), (133, 593478), (171, 461594), (266, 296739), (342, 230797), (399, 197826), (798, 98913), (1197, 65942), (2394, 32971)]