74757188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 144599196

約数和(自身を除く): 69842008

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 484, 514, 601, 1028, 1202, 2404, 2827, 5654, 6611, 11308, 13222, 26444, 31097, 62194, 72721, 124388, 145442, 154457, 290884, 308914, 617828, 1699027, 3398054, 6796108, 18689297, 37378594, 74757188]

約数ペア:

[(1, 74757188), (2, 37378594), (4, 18689297), (11, 6796108), (22, 3398054), (44, 1699027), (121, 617828), (242, 308914), (257, 290884), (484, 154457), (514, 145442), (601, 124388), (1028, 72721), (1202, 62194), (2404, 31097), (2827, 26444), (5654, 13222), (6611, 11308)]