82274788

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 153235152

約数和(自身を除く): 70960364

約数列:

[1, 2, 4, 19, 38, 76, 227, 251, 361, 454, 502, 722, 908, 1004, 1444, 4313, 4769, 8626, 9538, 17252, 19076, 56977, 81947, 90611, 113954, 163894, 181222, 227908, 327788, 362444, 1082563, 2165126, 4330252, 20568697, 41137394, 82274788]

約数ペア:

[(1, 82274788), (2, 41137394), (4, 20568697), (19, 4330252), (38, 2165126), (76, 1082563), (227, 362444), (251, 327788), (361, 227908), (454, 181222), (502, 163894), (722, 113954), (908, 90611), (1004, 81947), (1444, 56977), (4313, 19076), (4769, 17252), (8626, 9538)]