73352152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 150036480

約数和(自身を除く): 76684328

約数列:

[1, 2, 4, 8, 23, 43, 46, 73, 86, 92, 127, 146, 172, 184, 254, 292, 344, 508, 584, 989, 1016, 1679, 1978, 2921, 3139, 3358, 3956, 5461, 5842, 6278, 6716, 7912, 9271, 10922, 11684, 12556, 13432, 18542, 21844, 23368, 25112, 37084, 43688, 72197, 74168, 125603, 144394, 213233, 251206, 288788, 398653, 426466, 502412, 577576, 797306, 852932, 1004824, 1594612, 1705864, 3189224, 9169019, 18338038, 36676076, 73352152]

約数ペア:

[(1, 73352152), (2, 36676076), (4, 18338038), (8, 9169019), (23, 3189224), (43, 1705864), (46, 1594612), (73, 1004824), (86, 852932), (92, 797306), (127, 577576), (146, 502412), (172, 426466), (184, 398653), (254, 288788), (292, 251206), (344, 213233), (508, 144394), (584, 125603), (989, 74168), (1016, 72197), (1679, 43688), (1978, 37084), (2921, 25112), (3139, 23368), (3358, 21844), (3956, 18542), (5461, 13432), (5842, 12556), (6278, 11684), (6716, 10922), (7912, 9271)]