84969064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 168220800

約数和(自身を除く): 83251736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1297, 1724, 2594, 3448, 5188, 8189, 10376, 16378, 24643, 32756, 49286, 65512, 98572, 197144, 559007, 1118014, 2236028, 4472056, 10621133, 21242266, 42484532, 84969064]

約数ペア:

[(1, 84969064), (2, 42484532), (4, 21242266), (8, 10621133), (19, 4472056), (38, 2236028), (76, 1118014), (152, 559007), (431, 197144), (862, 98572), (1297, 65512), (1724, 49286), (2594, 32756), (3448, 24643), (5188, 16378), (8189, 10376)]