74985568

素因数分解:

$2^5\times 7^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 169301664

約数和(自身を除く): 94316096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 557, 601, 1114, 1202, 2228, 2404, 3899, 4207, 4456, 4808, 7798, 8414, 8912, 9616, 15596, 16828, 17824, 19232, 31192, 33656, 62384, 67312, 124768, 134624, 334757, 669514, 1339028, 2343299, 2678056, 4686598, 5356112, 9373196, 10712224, 18746392, 37492784, 74985568]

約数ペア:

[(1, 74985568), (2, 37492784), (4, 18746392), (7, 10712224), (8, 9373196), (14, 5356112), (16, 4686598), (28, 2678056), (32, 2343299), (56, 1339028), (112, 669514), (224, 334757), (557, 134624), (601, 124768), (1114, 67312), (1202, 62384), (2228, 33656), (2404, 31192), (3899, 19232), (4207, 17824), (4456, 16828), (4808, 15596), (7798, 9616), (8414, 8912)]