71122348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6438

約数の個数: 36

約数和(自身を含む): 142778160

約数和(自身を除く): 71655812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 6389, 11132, 12778, 25556, 70279, 140558, 146947, 281116, 293894, 587788, 773069, 1546138, 1616417, 3092276, 3232834, 6465668, 17780587, 35561174, 71122348]

約数ペア:

[(1, 71122348), (2, 35561174), (4, 17780587), (11, 6465668), (22, 3232834), (23, 3092276), (44, 1616417), (46, 1546138), (92, 773069), (121, 587788), (242, 293894), (253, 281116), (484, 146947), (506, 140558), (1012, 70279), (2783, 25556), (5566, 12778), (6389, 11132)]