71987364

素因数分解:

$2^2\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{1601}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 182227500

約数和(自身を除く): 110240136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1249, 1601, 2498, 3202, 3747, 4803, 4996, 6404, 7494, 9606, 11241, 14409, 14988, 19212, 22482, 28818, 44964, 57636, 1999649, 3999298, 5998947, 7998596, 11997894, 17996841, 23995788, 35993682, 71987364]

約数ペア:

[(1, 71987364), (2, 35993682), (3, 23995788), (4, 17996841), (6, 11997894), (9, 7998596), (12, 5998947), (18, 3999298), (36, 1999649), (1249, 57636), (1601, 44964), (2498, 28818), (3202, 22482), (3747, 19212), (4803, 14988), (4996, 14409), (6404, 11241), (7494, 9606)]