86065136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3181}}^1$

素因数の和:3297

約数の個数: 40

約数和(自身を含む): 177555600

約数和(自身を除く): 91490464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3181, 3382, 6362, 6764, 12724, 13528, 25448, 27056, 50896, 60439, 120878, 241756, 283109, 483512, 566218, 967024, 1132436, 2264872, 4529744, 5379071, 10758142, 21516284, 43032568, 86065136]

約数ペア:

[(1, 86065136), (2, 43032568), (4, 21516284), (8, 10758142), (16, 5379071), (19, 4529744), (38, 2264872), (76, 1132436), (89, 967024), (152, 566218), (178, 483512), (304, 283109), (356, 241756), (712, 120878), (1424, 60439), (1691, 50896), (3181, 27056), (3382, 25448), (6362, 13528), (6764, 12724)]