65252656

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 153275904

約数和(自身を除く): 88023248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 292, 322, 347, 368, 511, 584, 644, 694, 1022, 1168, 1288, 1388, 1679, 2044, 2429, 2576, 2776, 3358, 4088, 4858, 5552, 6716, 7981, 8176, 9716, 11753, 13432, 15962, 19432, 23506, 25331, 26864, 31924, 38864, 47012, 50662, 55867, 63848, 94024, 101324, 111734, 127696, 177317, 188048, 202648, 223468, 354634, 405296, 446936, 582613, 709268, 893872, 1165226, 1418536, 2330452, 2837072, 4078291, 4660904, 8156582, 9321808, 16313164, 32626328, 65252656]

約数ペア:

[(1, 65252656), (2, 32626328), (4, 16313164), (7, 9321808), (8, 8156582), (14, 4660904), (16, 4078291), (23, 2837072), (28, 2330452), (46, 1418536), (56, 1165226), (73, 893872), (92, 709268), (112, 582613), (146, 446936), (161, 405296), (184, 354634), (292, 223468), (322, 202648), (347, 188048), (368, 177317), (511, 127696), (584, 111734), (644, 101324), (694, 94024), (1022, 63848), (1168, 55867), (1288, 50662), (1388, 47012), (1679, 38864), (2044, 31924), (2429, 26864), (2576, 25331), (2776, 23506), (3358, 19432), (4088, 15962), (4858, 13432), (5552, 11753), (6716, 9716), (7981, 8176)]