87281046

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 194948208

約数和(自身を除く): 107667162

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 227, 246, 369, 454, 521, 681, 738, 1042, 1362, 1563, 2043, 3126, 4086, 4689, 9307, 9378, 18614, 21361, 27921, 42722, 55842, 64083, 83763, 118267, 128166, 167526, 192249, 236534, 354801, 384498, 709602, 1064403, 2128806, 4848947, 9697894, 14546841, 29093682, 43640523, 87281046]

約数ペア:

[(1, 87281046), (2, 43640523), (3, 29093682), (6, 14546841), (9, 9697894), (18, 4848947), (41, 2128806), (82, 1064403), (123, 709602), (227, 384498), (246, 354801), (369, 236534), (454, 192249), (521, 167526), (681, 128166), (738, 118267), (1042, 83763), (1362, 64083), (1563, 55842), (2043, 42722), (3126, 27921), (4086, 21361), (4689, 18614), (9307, 9378)]