87607388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 169345176

約数和(自身を除く): 81737788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 317, 484, 571, 634, 1142, 1268, 2284, 3487, 6281, 6974, 12562, 13948, 25124, 38357, 69091, 76714, 138182, 153428, 181007, 276364, 362014, 724028, 1991077, 3982154, 7964308, 21901847, 43803694, 87607388]

約数ペア:

[(1, 87607388), (2, 43803694), (4, 21901847), (11, 7964308), (22, 3982154), (44, 1991077), (121, 724028), (242, 362014), (317, 276364), (484, 181007), (571, 153428), (634, 138182), (1142, 76714), (1268, 69091), (2284, 38357), (3487, 25124), (6281, 13948), (6974, 12562)]