33351656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 38256664

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 184, 191, 292, 299, 382, 584, 598, 764, 949, 1196, 1528, 1679, 1898, 2392, 2483, 3358, 3796, 4393, 4966, 6716, 7592, 8786, 9932, 13432, 13943, 17572, 19864, 21827, 27886, 35144, 43654, 55772, 57109, 87308, 111544, 114218, 174616, 181259, 228436, 320689, 362518, 456872, 641378, 725036, 1282756, 1450072, 2565512, 4168957, 8337914, 16675828, 33351656]

約数ペア:

[(1, 33351656), (2, 16675828), (4, 8337914), (8, 4168957), (13, 2565512), (23, 1450072), (26, 1282756), (46, 725036), (52, 641378), (73, 456872), (92, 362518), (104, 320689), (146, 228436), (184, 181259), (191, 174616), (292, 114218), (299, 111544), (382, 87308), (584, 57109), (598, 55772), (764, 43654), (949, 35144), (1196, 27886), (1528, 21827), (1679, 19864), (1898, 17572), (2392, 13943), (2483, 13432), (3358, 9932), (3796, 8786), (4393, 7592), (4966, 6716)]