82572784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38803}}^1$

素因数の和:38837

約数の個数: 40

約数和(自身を含む): 192467840

約数和(自身を除く): 109895056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 38803, 77606, 155212, 271621, 310424, 543242, 620848, 737257, 1086484, 1474514, 2172968, 2949028, 4345936, 5160799, 5898056, 10321598, 11796112, 20643196, 41286392, 82572784]

約数ペア:

[(1, 82572784), (2, 41286392), (4, 20643196), (7, 11796112), (8, 10321598), (14, 5898056), (16, 5160799), (19, 4345936), (28, 2949028), (38, 2172968), (56, 1474514), (76, 1086484), (112, 737257), (133, 620848), (152, 543242), (266, 310424), (304, 271621), (532, 155212), (1064, 77606), (2128, 38803)]